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TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic Dept SECTION 10 MINNESOTA 95th Revised Page 1 NPA SWITCHING OffiCES WITH ASSOCIA TED IN fORMA TlON AND INTERTOLL ROUTES NOS / TC EFFECTIVE NPA DATE SWITCHING OffiCES WITH ASSOCIATED INfORMATION AND INTERTOLL ROUTES TERM CODE NOS / TC EFFECTIVE DATE 507 052+ 7D ds 12-17-77 612 033+(St Paull 059+ Tst Bd Complete 7D ALBERT LEA #l ESS . .. .. .}9 (ALLE MN AL06T) 507 612+(Minneapolis) 7D 052+Tst Bd AI BERT I EA in ESS TP ••••• v'9 (ALLE MN AL06T) 373 377 Tributaries Alden 874 •••••••••• -/9 Amund ,g 298 •..••.•• .)9 515+7D Bricelyn 653 .••••••• -/9 Clarks Grove 256 ••••.• v'9 Conger 265 •••••••••• -/9 Emmons 297 •••••••• -/9 Freeborn 863 •••••••. v'9 Glenville 448 •••••••• -/9 Hartland 845 •••••••• -/9 Hollandale 889 ••••••• -/9 Kiester 294 ••••••••• -/9 Manchester 826 ••••••• -/9 New Richland 465 •••••• -/7 South Emmons ,g 293 •••• .)9 515+7D Twin Lakes 852 .., . -/8 Waldorf 239 .••.•..•• .)9 MN 507 TRIBS REACHED THRU MINNEAPOLIS (Send 507) IA 5J 5 TRIBS REACHEP THRI! Minneapolis (Send 515) PES MOINES (Skio 515) 12-17-77 AmlKA-#5XB TP •• , •..•• J9 (AN,0K MN AN05T) 421 427 753 Tri butaries Becker 261 -/9 Big Lake 263 ••.••.•• v'9 Elk River 441 ••.•..•• v'9 Enfield 878 J 9 Glendorado 662 •.•..•. -/9 Monticello 295 ••••••• -/9 Osseo 425 •••••••••• -/9 Princeton 389 ...••.•• .)9 Rogers 428 •••••••••• -/9 St Michael 497 .... ••• -/9 Soderville 434 ••••••• -/9 Zimmerman 856 •.•..•. )9 MN 612 TRIaS REACHED THRL MINNEAPOLIS (Skin 612) 218 065+ (Virginia) Complete 7D A.UR-ORA TP • .. .... .. .. -/9 (AURR MN XA02T) 229 Tributaries Babbitt 827 .• .... ..)2 Ely 365. .., .)9 Embarrass 984 .)9 Hoyt Lakes 225 .. ..)8 Tower 753 .•. . •.• .)9 612 026+ ALEXAND RIA ••••••••. v' 0,9 (ALXN MN XA02T) 762 763 846 Tributaries Brandon 524 ••••••••• -/9 Carlos 852 •••••.•••• v'9 Garfield 834 •••••••• -/9 Holmes City 886 ...... -/9 Millerville 876 ••••••• -/9 Nelson 832 .•••.•••• "';9 MN 6J 2 !RIBS REACHED THRU MINNEAPOLIS (Skin 6J 2) Complete 7D MN 218 TRiaS REACHED THRU MINNEAPOLIS (Send 2] 8) I c_. --L-. ---L .JL ...l-- --L _ Printed in USA ISSUED: November 18. 1977 Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

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Page 1: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

Long Lines Traffic Dept

SECTION 10MINNESOTA

95th Revised Page 1

NPA SWITCHING OffiCES WITHASSOCIA TED IN fORMA TlONAND INTERTOLL ROUTES

TER~CODE

NOS / T CEFFECTIVE NPA

DATE

SWITCHING OffiCES WITHASSOCIATED INfORMATIONAND INTERTOLL ROUTES

TERM CODENOS / T C

EFFECTIVEDATE

507 052+ ~omplete 7D ds 12-17-77 612 033+(St Paull059+ Tst Bd

Complete 7D

ALBERT LEA #l ESS . .. . . .}9(ALLE MN AL06T)

507 612+(Minneapolis) ~omplete 7D052+Tst Bd

AI BERT I EA in ESS TP •••••v'9(ALLE MN AL06T)

373 377

TributariesAlden 874 •••••••••• -/9Amund ,g 298 •..••.•• .)9 515+7DBricelyn 653 .••••••• -/9Clarks Grove 256 ••••.• v'9Conger 265 •••••••••• -/9Emmons 297 •••••••• -/9Freeborn 863 •••••••. v'9Glenville 448 •••••••• -/9Hartland 845 •••••••• -/9Hollandale 889 ••••••• -/9Kiester 294 ••••••••• -/9Manchester 826 ••••••• -/9New Richland 465 •••••• -/7South Emmons ,g 293 •••• .)9 515+7DTwin Lakes 852 .., . -/8Waldorf 239 .••.•..•• .)9

MN 507 TRIBS REACHED THRUMINNEAPOLIS (Send 507)

IA 5J 5 TRIBS REACHEP THRI!Minneapolis (Send 515)PES MOINES (Skio 515)

12-17-77

AmlKA-#5XB TP •• , •..•• J9(AN,0K MN AN05T)

421 427 753

Tri butariesBecker 261 -/9Big Lake 263 ••.••.•• v'9Elk River 441 ••.•..•• v'9Enfield 878 J 9Glendorado 662 •.•..•. -/9Monticello 295 ••••••• -/9Osseo 425 •••••••••• -/9Princeton 389 ...••.••.)9Rogers 428 •••••••••• -/9St Michael 497 •....•••-/9Soderville 434 ••••••• -/9Zimmerman 856 •.•..•. )9

MN 612 TRIaS REACHED THRLMINNEAPOLIS (Skin 612)

218 065+ (Virginia) Complete 7D

A.UR-ORA TP • .. .... .. .. -/9(AURR MN XA02T)

229

TributariesBabbitt 827 . • . . . . ..)2Ely 365. .., .)9Embarrass 984 .)9Hoyt Lakes 225 .. ..)8Tower 753 . • . . •.• .)9

612 026+

ALEXAND RIA ••••••••. v' 0,9(ALXN MN XA02T)

762 763 846

TributariesBrandon 524 ••••••••• -/9Carlos 852 •••••.•••• v'9Garfield 834 •••••••• -/9Holmes City 886 •...... -/9Millerville 876 ••••••• -/9Nelson 832 .•••.•••• "';9

MN 6J 2 !RIBS REACHED THRUMINNEAPOLIS (Skin 6J 2)

Complete 7DMN 218 TRiaS REACHED THRUMINNEAPOLIS (Send 2] 8)

Ic_. --L-. ---L .JL ...l-- --L _

Printed in USAISSUED: November 18. 1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 2: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA83rd Revised Page 2

TRAFFIC ROUTI NG GU IDEAmerican Tel & Tel Colong lines Traffic Dept

NPA

507

SWITCHING OFFICES WITHASSOCIATED INFORMATIONAND INTERTOLL ROUTES

044+

1lliS..I1tL. . . v 9(AUST MN AUOI T)

433 437

TributariesAdams 582 •.•.••••••,,19Bai ley li! 329 •••••• ,,19Brownsdale 567 .... .';9Dexter 584 •••••••• ,,19Grand Meadow 754 ..•••• ,;4LeRoy 324 . . . • •. .';9Lyle 325 •. . ••.•• ,,19Mona 1£. 326 ,,19South Adams 1! 586 ., . ,,19

MN 507 TRIBS REACHED THRIJMINNEAPOLIS (Send 507)

IA 515 TRIBS REACHED THRUMinneapolis (Send 515)DEC:: MOINE':; (<:kip 515)

TERM CODENOS / T C

Complete 7D

EFFECTIVE NPADATE

507

SWITCHING OFFICES WITHASSOCIATED INFOIlMA TlONAND INTERTOLL ROUTES

029+

BLUE EARTH. • . ... . ';8(BLER MN XB02Tl

526

TributariesDelavan 854 •••••••••,,19Easton 787 •.••••••• ,;9Elmore 943 ,19Frost 878 •••••••••• ,19Guckeen 464 ., ••••••• ,,19Huntley 866 ••••••••. ,17Minnesota Lake 462 .,19Stevens J.a 948 ,19Wells 553 . . ';9Winnebago 893 .,19

MN 507 TRISS REACHED THRlJMINNEAPOLIS (Send 507)

IA 515 TRIS REACHED THRIJMinneapolis (Send 515)DES MOINES (Skip 515)

TERM CODENOS / T C

Complete 70

EFFECTIVEDATE

2HJ 034+

BEMll1J..L# 5XB . . . . v9<BMDJ MN BE05T)

751 755

Trib"tariesAure 228 .';9Bagley 694 ••.•..••• ';9Becida 854 .';9Bena 665 •.•. •. ..';9Blackduck 835 •••••••• ,,19Boy River 889 .. • •••';7Cass Lake 335. . ,,19Clearbrook 776 •..•.•••';9Federal Dam 654 .•••••.,,19Gonvick 487 •...•.••. ,,19Inger-Wi't 798 .•. ';9Kelliher 647 . .';9Laporte 224 ';9Leonard 968 ....•••• ';9Minerva 657 ';9Northome 897 ....•••. ,,19Ponemah 554 .';9Puposky 243 .,,19Red Lake 679 .,,19Remer 566 ••..•••••• ';9Shevlin 785 ., .•• ';9Solway 467 .•.•..• ,,19Squaw Lake 659 .•••••• ';9Turtle River 586. ';9Walker .547 ....••••• ,,19Whipholt 836 ..•.•••• ';9

1MN 218 TRIBS REACHED THRlJMINNEAPOLIS (Send 218)

Complete 7D

218 054+

BRAiNE.RD # 1 ESS .,. • •. -/9(BRNR MN BR06Tl

828 829

TributariesAitkin 927 ••••••••• ,,19Backus 947 ••••••••• ,,19Bennettvi lie 678 ••••••• ,,19Breezy Point 562 .. .,19Crosby 546 ••••••••• ,,19Cross Lake 692 ••••••• ,19Deerwood 534 ••.••. .,19Emily 763 •....•••.. -/9Gateway 426 .••.•.• ,,19Ideal Corners 543 ••••• ,,19Kimberly 549 •••.•••• ,,19Leader 397 . ,,19Lincoln 575 . . . .. .-/9Longville 363 ';9McGregor 768 •••••••• ,,19Mission 765 ••••••• ,,19Motley 352 •••.••••• ,,19Nisswa 963 ••• ,,19Nokay Lake 764 •••••••,,19Outing 792 ••••••••• ,,19Palisade 845 .••••••• ,,19Pequot Lakes 568 ••••••,,19Pillager 746 ••••••••• ,,19Pine River 587 ••••••• ,,19Tamarack 325 •••••••• ,,19

MN 218 TRIBS REACHED THRUMINNEAPOLIS (Send 218)

Complete 7D

Printed in USA

ISSUED: September 27,1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 3: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

long lines Traffic Dept

SECTION 10MINNESOTA

103rd Revised Page 3

EFFECTIVEDATE

TERM CODENOS / T C

Complete 70045+

SWITCHING OFFICES WITHASSOCIATED INFORMA TIONAND INTERTOll ROUTES

218

NPAEFFECTIVEDATE

TERM CODENOS / T C

Complete 70218 085+~PA--= 5WITCHING OFFICES WITH

A5S0CIATED INFORMATIONAND INTERTOLl ROUHS

CROOKSTON # 5XB ,,19(CKTN MN CR05T)

DETROIT lAKES .. " .... ,,19mTlK MN OlOITl

281 847

TributariesAda 784 ... . .• ,,19Alvarado 965 •••••••• .,,19Angus 382 ,,19Argyle 437 •..••••••• "8Beltrami 926 ••••••••• ,,19Bygland 893 •. ."9Climax 857 ••••••••••,,19Donaldson 466 •••••••• ,,19Erskine 687 ••••••••• "9Fertile 945 ........• ,,16Fisher 891 ••••••••• ,,19Fosston 435 ••••••••• ,,19Gary 356 ••••.•••.• ,,19Gully 268 •••••••••• ,,19Hallock 843 ••••••••• ,,19Halstad 456 . . . . . ,,19Humboldt 379 ...."9Kennedy 674 ••••••••• ,,19lake Bronson 754 •.••.• ,,19lancaster 762 ••.•.•••.,,19lengby 668 .......•.. ,,19Mcintosh 563 ••••••.. "9Mentor 574 637 .... -19Nielsville 946 •••••••• ,,19Oslo 695 ...•....•.• ,,19Perley 861 932 ••••••• "9Red lake Falls 253 ••••• ,,19Shelly 886 ••••••••••,,19Stephen 478 ••••••••• ,,19Warren 742745758 •• "6,8,9West Climax lID 856 ••••,,19West Halstad NO. 457 •••• ,,19West Nielsvi lie NO. 942 " ,,19West Oslo NO. 699 .•••. )9West Perley NO. 860 934 • .v'9West Shelly NO 887 .•.• ,,19Winger 938 ,,19

701+70701+70701+70701+70701+70701+70

Trj bytariesAudubon 439 . . . . .. . . .../9Borup 582 .../9Callaway 375 .. .. . . .../2Cormorant 532 .../9Felton 494 .. .. . .. .../8Flom 567 ••..•••.•••,,19Frazee 334 . .. . ...•..../9Glyndon 498 . . .../9Hawley 483 ,,19Hitterdal 962. . . .../9lake Park 238 .../9Mahnomen 935 .../9Rollag 937 ....•..••• ,,19Twin Valley 584. . . .. ..;9Ulen 596 .. . ..;9Vergas 342 ..;9Waubun 473 734 •.•.•• -19White Earth 983 .. . ,,19

MN 218 TRIBS REACHED THRlJMINNEAPOLIS (Send 2J 8)

MN 218 TRIBS REACHED THRI!MINNEAPOLIS (Send 218l

NO 701 TRIBS REACHED THRI!Minneaoolis (Send 701lFARGO (Skin 70J l

Printed. in USAISSUED: January 12, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 4: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

~SECTION 10

MINNESOTA94th Revised Page 4

TRAFF Ie ROUTI NG GU IDEAmerican Tel & Tel Ca

lang lines Traffic Dept

NPA

218

SWITCHING OFFICES WITH

ASSOCIA TED INFORMATION

AND INTERTOLL ROUTEs

038+

TERM CODENOS / T C

Complete 70

EFFECTIVE NPADATE

218

SWITCHING OFFICES WITH

ASSOCIA TED INFORMATION

AND ...TERTOll ROUTES

047+

TERM CODENOS / T C

Complete 70

EFFECTIVEDATE

IlllLlJ.IH. iF 1 ESS . . . . . . . . .,/9(DLTH MN ME06T)

525 624 626 628 721722 723 724 726 727728 729

TributariesAlborn 345 ,/9Barnum 389 ...•.•.•••,/9Brimson 848 •...•.••• ,/9Brookston 453 .•...... ,/9Carlton 384 ,/9Cloquet 879 ,/9Cotton 482 ....•.•••• ,/9Cromwell 644 ,/9Denham 658 .. . ,/9Floodwood 476 . . . . . .,/9Grand Marais 387 388 •• ,/7.9Hovland 475 ....•.•••../9Isabella 293 " ••.•.•• ,/9Kettle River 273 ,/9Knife River 536 ,/9Meadowlands 427 ,/9Mont du Lac Wi 636 ••.• ,/9 715+70Moose Lake 485 ,/9Nickerson 496 ,/9Silver Bay 226 353 ,/9Sturgeon Lake 372 ,/9Tofte 663 •••••••••• ,/9Toivola 438 ,/9TwoHarbors 834 ...•. ,/7,9Wright 357 ... . . ,/9

FERGUS FALLS •...••.•.•,/9lFRFL MN FFOITl

736 739

TributariesAshby 747 •••••••••• ,/9BarneSVille 354 493 ......./9Battle Lake 864 •••••• ,/9Dalton 589 •••••••••• ,/9Elbow Lake 685 ••••••• ,/9Erhard 842 ••••••••• ,/9Evansville 948 ••••• '/5,9Maine 495 .........,/9Pelican Rapids 863 ..... ,/9Rothsay 867 •••••••• ,/9Tintah 369 .......••• '/9Underwood 826 ••••••• '/9Wendell 458 ••••••••• ,/9

MN 218 TRIBS REACHED THBUMINNEApOLIS (Send 218)

218 043+ Complete 70

GRAND RAPIDS •......... ..,;9(GORP MN GROll)

326328

MN 218 TRIBS REACHED THBII

MfNNEAPOLlS (Send 2] 8)

WI 715 IRIB REACHED IHRIIMinneaoolis (Send 715)EAII CLAIRE iF 1 (SkiD 715)

507 087+

FAIRMONT .........•...,/9(FAMT MN XF02T)

235 238

TributariesCeylon 632 ., •••••••• ,/9Dunnell 695 •••.••..• ,/9East Chain 773 •••••.• ,/9Granada 447 ••••••••• ,/9LewiSVille 435 ,/9Northrop 436 ••.•.•••.,/9Sherburn 764 ••••.••. ,/9Trimont 639 •.••.•••• ,/9Truman 776 ••••••••• ,/9Welcome 728 ••••..•• ,/9

~~N 0;07 TRIR<: TI-lRII

1<: r<:on.l 0;07'

Printed in USA

Complete 7D

TributariesBigfork 743 ••••••••• ,/9Bowstring 556 ••••.•.. ,/9Coleraine 245 •....... '/9Deer River 246 ••••••• ,/9Effie 653 ...•.••••. .J9Hill City 697 .....•.•.,/8Jacobson 752 •••••••• ,/9Marble 247 ••••••••• ,/9Marcell 832 •••••••• '/9Warba 492 •••••••••• ,/9Wawina 488 ........••,/9

MN 2]8 TRI85 REACHED THRUMINNEApOLIS (Send 2] 8)

218 064+ Complete 7D

~ ,/9lHBNG MN HIOIT)

262263

TributariesBuhl 258 •••••••••••,/9Chisholm 254 •••••••• '/9Keewatin 778 ,/9Nashwauk 885 ,/9

MN2]8 TRIBS REACHED THBU1<: r<:on.l "R\

ISSUED: March 15, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 5: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

long lines Traffic Dept

SECTION 10

MINNESOTA82nd Revised Page 5

NPA

218

SWITCHING OFFICES WITHASSOCIA TED INFORM'"TIONAND I..TERTOll ROUTES

048+

TERM CODENOS / T C

Complete 70

EFFECTIVE NPADATE

507

SWITCHING OFFICES WITHASSOCIA TED INFORMATIONAND INTERTOLl ROUTES

025+

TERM CODENOS IT C

Complete 70

EFFECTIVEDATE

INTERNATIONAL FALLS •••• •J4ONFL MN XI02Tl

283285

TributariesAsh River 374 •••••••• J9Big Falls 276 •..••••• J9Ericsburg 377 ...•••.. J 4Kabetogama 875 ••••••• ../9Little Fork 278 ••••.••• J6Loman 279 .•••.•••••../3Ranier 286 .....•... •J9

MN 2] 8 TRIBS REACHED THRIIMINNEAPOLIS (Send 2] 8)

612 027+ Complete 70

UTII E FALLS ••..•.••.• ../9(LTFL MN LFOlT)

632

TributariesForeston [294 J •••••••• ../9Freedlem 745 ••••••• J9Gilman 387 ••••••••• J9Ramey 355 ••.•••••• ../9Randall 749 ••••••••• J9Rice 393 •••••••••• ";9Sullivan Lake 277 •••••• ../9Swanville 547 .••••••• J9

LUVERNE •.•••••..••.• J9(LVRN MN LUOI T)

283673

Iri bytarjesAdrian 483 •••••••••• J9Chandler 677 •••••••• J9Edgerton 442 •.•. " .... ../9Ellsworth 967 ...•.•• ../9Hardwick 669 •••••••• J9Hills 962 •••••••••• J9Holland 347 ••••••••• J9Jasper 348 ••••••.••• J9lake Wilson 879 •...••• J9Leota 443 . . . . . J 9Lismore 472 •••••••• .J8Midland J.a 963 •.•..• J9Pipestone 825 ••••••• •J9Rushmore 478 J9Ruthton 658 ••••••••• J 9Steen 855 •••••••••• J7West Jasper SO 349 •••• •J9Wilmont 926 .••• " ••.. J9Woodstock 777 ••••••• •J9

MN 507 TRIBS REACHED THRUMINNEAPOLIS (Send 507)

IA 7]2 TR IB REACHED THRIIMinneapolis (Send 712)OMAHA (Send 712)

SO 605 TBIB REACHED THRIIMinneapolis - (Send 605)SIOIIX FALLS (Skin 605)

MN 6]2 TRI65 REACHED THRIIMINNEAPOLIS (Skip 6]2)

Printed. in USA

507 058+

MANKATO # 1 ESS ••••••.• J9(MNKT MN XM06Tl

345387388389625

TrjbytariesAmboy 674 ••••••••• •J8Cambria 947 •••.•••••••Eagle Lake 257 ••••••• J9Garden City 546 •.....• •J9Good Thunder 278 •••••• J8Janesville 234 •••••••• J9Lake Crystal 726 •••••• J9Madelia 642 ••••••••• ../9Madison Lake 243 ••••••J9Mapleton 524 •••••••••";5New Sweden 246 ••..••.••Pemberton 869 ...•••. ../9St Clair 245 •••.••••• ../2St James 375738 ••••••";3St Peter 931 •••••••• ../9Vernon Center 549 .....• ../9

UN "n7 TIHR.<: TL.lDII

,<: (C; ..n~ "n7'

Complete 70

ISSUED: March 15,1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 6: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA101st Revised Page 6

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

Long Lines Traffic Dept

'WITCHING OFFICE, WITH

A550ClA TED INFORMATION

AND INTERTOLL ROUTES----------

096+

MARSHA LL . . . . .)9(MRSH MN MAOH)

532 537

TributariesArco 487 .)9Avoca 335 .)9Balaton 734 )9Belview 938 . .)9Canby 223 ., )9Clements 692 .)9Cottonwood 423 .•••.•. ) 9Currie 763 .)9

Echo 925 .,;9Fairfax 426 ..)9Franklin 557 . )9Garvin 746 )9Ghent 428 .......••. )9Hanley Falls 768 ./9Hendricks 275 .......• )9lona 264 .)9Ivanhoe 694 )9Lake Benton 368 . .)4,9Lamberton 752 ..... . .v/9Lucan 747 . .)9Lynd 865 )9Milroy 336 ",/9Minneota 872 /9

Morgan 249 .)3

Morton 697 .)9Porter 296 ....•..• ,)9Redwood Falls 637 .....)9Russell 823 ........• )9

St Leo 224 )9Sanborn 648 ........•..)9Seaforth 984 . )9Slayton 836 . .)9

Tracy 629 ,)9Tyler 247 •.....•... )9Vesta 762 )3Wabasso 342 .)6,9Walnut Grove 859. .)9West Hendricks .s.D. 479 ..)9Wood Lake 485 .)9

MN 507 TRIBS REACHED THRI!

MINNEAPOLIS (Send 507>

SO 605 !RIBS REACHED THRl!

Minneapolis - (Send 605)SIOUX FALLS (Skip 605)

TERM CODENOS / T C

Complete 70

EFFECTIVE NPADATE

612

,WITCHING OFFICES WITH

ASSOCIA TED 1MFORMATlON

AMD IMTERTOLL ROUTES

039+

MI.l..ACA. . . . . • v 9(MILC MN XM02Tl

983

TributariesBock 556 . . . .. . ....

Garrison 692 . )81Isle 676 . )9Malmo 684 .. )7Onamia 532 .)9Pease 369.......... ) 9Wahkon 495 )3

MN 612 TRias REACHED THRU

MINNEAPOLIS (Skip 6] 2)

TERM CODENOS / T C

Complete 70

EFFECTIVEDATE

Printed in USAISSUED: March 15, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 7: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

American Tel & Tel Co

long lines Traffic Dept

TRAFF Ie ROUTI NG GU IDESECTION 10

MINNESOTA100th Revised Page 7

NPA SWITCHING OffiCES WITHTER~CODE EFFECTIVE NPA SWITCHING OFFICES WITH

ASSOCIA TEO IN FORMATlON ASSOCIATED INFORMATION TERM CODE EFFECTIVE

AND INTERTOLL ROUTES NOS / T C DATE AND INTERTOLL ROUTES NOS / T C DATE

612MINNEAPOLIS (Cont'd)

* MINNEAPOLIS Metro TCA ** MINNEAPOLIS SC (Prin Sector) *

TWX co Codes - Noa-Telephone

* ST PAUL PC (Foreign Sector) * 230 321 2.2.l2J 8-550 218-820 ••••.•• 218+70

TributariesX Almelund [583] •••••••• ';9 05-20-78

612 + Complete 70 (Formerly trib of St PaullX Askov [838] ••••.••••• ';9 06-03-78

MINNEAPOliS 4A ETS •...••../9 (Formerly trib of St Paull

(MPLS MN OT04Tl X Finlayson [283J •••••••• ';9 06-03-78

(Sector) (Formerly trib of St PaullLakeville 469 ..........'/9

Minneaoolis Zone 1 (Sectored) X Lindstorm [257] •••••••• ';9 04-15-78

330 332 333 335 336 (Formerly trib of St Paull

338 339 340 341 344 X McGrath [592J ••••••••• ../9 07-01-78

347 348 370 371 372 (Formerly trib of St Paull

374 375 377 521 522 X Taylors Falls [4651 •••••• ../9 05-06-78

529 555 588 (Formerly trib of St Paull

[7801 •••••••••••••• ds 05-06-78781 788 789 870 871 !award Operator Traffic

874 936 977 SHAKOPEE TP

218-555 •.....••••• 218+70 WAYZATA TP

Mi nneapo lis Zone 3755 757 Intertoll ROlltes

[7801............... 05-06-78 Mn. 218 Duluth ............. 218+70/038+

784 786 Virginia •.•••.•••. " 218+70/065+

Minneapolis Zone 9 (Sectored) Wadena ••...•.••• " 218+70/067+

533 535 536 537 540 507 Owatonna ••••..••••• 507+70/093+

542 544 545 546 560 Windom ••••.••••••• 507+70/098+

561 566612 St Cloud ........... 70/022+

St Paul •••••.•••••• 70/033+

Sate !lite Avo; dance Code Shakopee ••••••••• TP 70/+(Minneapol is)

960 •....•....•. .... Shakopee Tst Bd ••••••• 046+

218-940 •....•....•. 218+70 Wayzata ••.•••••••TP 70/ +(Minneapolis)

507-930 •.........•. 507+70 Wayzata Tst Bd .•••••• 032+Wilmar •..•..•.•••• 70/095+

,

'".~'.•

".;. .,;;

::

.~

.flo

.....

Printed in USAISSUED: March 15, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 8: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA138th Revised Page 8

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

long lines Traffic Dept

NPA

612

507

X

5WITCHING OFFICE5 WITH

A550CIA TEO INFORMATIONAND INTERTOll ROUTE5

053+

MONIEYIDEO •.......•.• ,19(MIVD MN M,tlOlI)

269

TributariesBoyd 855 •.•••••••• ,19Cerro Gordo 752 •••••• ,19Clarkfield 669 ••••••••,; 8Dawson 769 ........•.... ,;

Granite Falls 564 •••••• ,19Hazel Run 383 ...• ,19Madison 598 •••••••• • ,19Marietta 668 ,19Maynard 367 •••••••• ,19Milan 734793 ..... ';8,9

West Marietta Sll 678 ..• ,19

MN 6J2 IRIBS REACHED THRUMINNEAPOLIS (Skip 612)

SO 605 IRIB REACHED IHRlJMinneapolis (Send 605)SIOUX FALLS (Skip 605)

066+

NEW ULM •••••••••••• • ,19(NWUL MN XN02T)

[276J ..•.•.••••••..

354 359

TribytanesComfrey 877 •••••••••';9Evan 788 ......•... ,16Gibbon 834 ,14Hanska 439 ••••••••• ,18Lafayette 228. . . .. .,13Nicollet 225 .....•.. ';9Sleepy Eye 794 . . .. ..,/9Springfield 723 ••••••• ,19Winthrop 647 •••••••• ,19

MN 507 TRIBS REACHED THRLJMINNEAPOLIS (Send 507)

TERM CODENOS / T C

Complete 70

Complete 70

EFFECTIVE NPADATE

612

05-06-78

5WITCHING OFFICES WITH

A550ClA TEO INFOIlMA liON

AND INTER TOLL ROUTES

069+

ORTONYILLE ••••••••.•• ,19(fjRVL MN ,tlROlT)

839

TributariesAppleton 289 •.••.••..';9Beardsley 265 .......• ,19Bellingham 568 ••••••• ../9Big Stone City Sll 862 " .,19Browns Valley 695 ••••• ,19Chokio 324 .... ';9Clinton 325 •••...... ,19Correll 596 ........• ,;9Cyrus 795 •.•...•.• . ,12Donnelly 246 ..•..... ,;9Graceville 748 ••••••••';9

Hancock 392 •........,/9Herman 677 ,;9Morris 589 ,19Norcross 284 •.•..•.. ,19Odessa 273 ••••••••• ,19West Browns Valley .5.Jl 694 /9Wheaton 287 563 •••••••';9

MN 612 TRIBS REACHED THRUMINNEAPOLIS (Skip 612l

SO 605 TRIBS REACHED THRlJMinneapolis (Send 605)SIOUX FALLS (Skip 605)

TERM CODENOS / T C

Complete 70

EFFECTIVEDATE

Printed in USAISSUED: March 23, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 9: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

American Tel & Tel Co

Long Lines Traffic Dept

TRAFF Ie ROUTI NG GU IDESECTION 10

MINNESOTA100th Revised Page 9

NPA

507

SWITCHING OFFICES WITHASSOCIATED INFORMATIONAHD INTERTOLL ROUTES

093+

OWATONNA"! 5XB ..••.••• •..19(DWTN MN RlW05T)

451 455 555

TributariesBlooming Prairie 583 ••.• ,19Cannon Falls 263 •••••• .J4Claremont 528 ••••••• •.J9Dodge Center 374 •••••• .J9Ellendale 684 •....... ,19Elysian 267 ••••••••• .J9Faribault 332 334 •....•../9Hayfield 477 •••••••• .J 2Kenyon 789 •••••••• • .J 8Kilkenny 595 •••••••• •.J9Lonsdale 744 . . . • . . •• ../9Morristown 685 ../9Northfield 645 663 ../9Waseca 835 ••••••••• .J9Wastedo 778 ../9Waterville 362 ••••••• .J9Webster 652 •..•...•• ../9West Concord 527 .••••• ../ 7

MN 507 TRIBS REACHED THRl!MINNEAPOLIS (Send 50])

TER~CODE

NOS / T C

Complete 70

EFFECTIVE NPADATE

612

507

SWITCHING OFFICES WITHASSOCIA TED INFORMATIONAND INTERTOLL ROUTES

033+(St Paull042+ Tst Bd

PINE CITY TP•..•..••... ..19(PNCY MN PCOl T)

629

TribytariesBraham 396 ••••••••• ../9Cambridge 689 ••••••• •.J9Hinck Iey 384........ . ..1 9Isanti 742 ••••.•••• •..19Mora 679 •••••••••• ../9North Branch 674 •••••• ../9Ogilvie 272 •.••••••• ../9Rush City 358 •••••••• .J9Sandstone 245 ••.•••• .J9

MN 612 TRIeS REACHED THRUMINNEAPOLIS (Skip 612)

057+

PRESTON •...•....•.•• ..19(PSTN MN PROH)

TERM CODENOS / T C

Complete 70

Complete 70

EFFECTIVEDATE

Me...Intertoll Roytes50 7 Albert Lea. • • • • •• • ••

Albert Lea • • • • • • • • TPAlbert Lea Tst Bd •••• , •Austin .•........Blue Earth .••......Fairmont •...•.....•Mankato ......•...New Ulm ....••....Preston ...•..•.....Rochester •.•..••.•••Winona ..........•.Zumbrota TPZumbrota Tst Bd .

70/052+ ds 12-17-7770/612+(Minnea~lolis)12-17-77052+ 12-17-7770/044+70/029+70/087+70/058+70/066+70/057+70/099+70/083+7D/099-t{Rochest r)097+

765

TributariesBrownsville 482 •••••• • .J9Caledonia 724 •••••••• .J9Canton 743 ••••••••• .J9Cherry Grove 937 •••••• .J9Oorchester ill. 497 ••••• .J9Eitzen 495 •••••••••• ../8Fountain 268 •••••••• .J9Granger 77 2 •••••••• •.J9Harmony 886 •••••••• .J9Hesper la. 496 ••..•..../9Hokah 894 ••.•••••••../9Lanesboro 467 ••••••• •.J9Mabel 493 •.•....•..../9Ostrander 657 .••••••• .J9South Canton @ 745 ••• • .J9South Granger @ 779 ••• ../9South Harmony @ 883 •••••South Spring Grove ill 492 .J6Spring Grove 498 •••••• .J6Spring Valley 346 ., •••• .J9Wykoff 352 ••••••••• •.J9

MN 507 TRIBS REACHED THRl!MINNEAPOLIS (Send 507)

IA 319 TRIBS REACHED THRl!Minneapolis (Send 319)DAVENPOR T (Skip 3J 9)

l ..l--__----L__------lL- -l...- L.-_-.1

Printed in USA ISSUEO: December 6, 1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 10: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA85th Revised Page 10

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Ca

long lines Traffic Dept

NPA

507

SWITCHING OFFICES WITH

ASSOCIA TED INFORMATION

AND INTERTOLL ROUTES

099+

TERM CODENOS / T C

Complete 7D

EFFECTIVE NPADATE

612

SWITCHING OffiCES WITH

ASSOCIA TED INFOIlMA TIOH

AND INTERTOLL ROUTES

022+

TERM CODENOS / T C

Complete 7D

EFFECTIVEDATE

ROCHESTER # 1 ESS .•••.. •.J9(R,eJCH MN R,eJ06T)

282284285286288289

Trj butarjesByron 775 .........• .J6

Chatfield 867 •.....•. .J9Elgin 876 ••.••••••• .J9Eyota 545 ..••.••.•. .J9Kasson 634 •••••••• ..J9Mantorville 635 •••••.•";9Millville 798 •..••..• •.J9Oronoco 367 •••••••• .J9Pine Island 356 •••••• ";9Plainview 534 ••••••• • .J9Racine 378 .•••••••• •.J9Rock Dell 365 .•••••••.•

St Charles 932 .....•. •.J9Stewartville 533 •••.• .. .J9Zumbro Falls 753 .J9

MN 507 TRIBS REACHED THRlJMINNEAPOLIS (Send 50])

Inward Onerator TrafficZUMBROTA

Printed in USA

ST Cl 0110 #IESS •••••••• ";9(STCD MN TG06T)

251252253255

Tr;blltarjes

Albany 845 •••••••• .. .J9Avon 356 .•.•.••••. .J9Clear Lake 743 •.••••• ..;9Clearwater 558 •.•.••• ..;9Cold Spring 685 ••••••• .J9Foley 968 •••••••••• .J9Freeport 836 .•.••••• .J9Holdingford 746 •.•.••• ";9Kimball 398 •.••..••. ";9New Munich 837 ••.••••";9Pierz 468 •••••••••• ..;9

Richmond 597.. ..J9Royalton 584 •••••••• ..;9

St Joseph 363 •••..••• .J9St Martin 548 .•...•.• •.J9Upsala 573 .J9Watkins 764 ••••..•. •.J9

MN 612 TRIBS REACHED THRlJMINNEAPOLIS (Skip 612)

Interto II Roytes612 Alexandria •••••••••

Little Falls •••••.••••Milaca ......•Sauk Centre •••..•...•

7D/026+7D/027+7D/039+7D/036+

ISSUED: December 6,1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 11: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Ca SECTION 10

long lines Traffic Dept

NPA SWITCHING OFFICES WITH

ASSOCIA TED IN FOR"'"TIONAND IIHERTOLl ROUTES

TER~CODE

NOS / T CEFFECTIVE

DATE

612 033+ Complete 70 ST PAUL (Cont'd)

ST PAllL 4A ETS PC .....•• v'9(STPL MN MK04T)(Minneapolis Foreign Sector)

St Paul Zone 2221222224225226227 228 291 292 296297298487488489641 644 645 646 647690 698 699 771 772774776778

St Paul Zone 3631633636

St Paul Zone 4482483484

St Paul Zone 5733 735 736 738 739770777

St Paul Zone 6450451452454455456457458459

MN 612 TRIBS REACHED THRllMINNEAPOLIS (Skip 612)

Inward Operator TrafficANOKA TPPINE CITY TP

Inlertoll RoutesMiL 612 Anoka •..•.•.•••• TP

Anoka Tst Bd •. 0 ......

Pine City ••..•.••• TPPine City Tst Bd ...••.•

612 036+

SAUK CENTRE . 0 0 • 0 0 0 • 0 • v'9(SKCT MN SCOlT)

70/033+ (St Paul059+7D/033+(St Paul)042+

Complete 7D

MinneaOQlis CO Codes Served 352

MN 612 !RIBS REACHED THBUMINNEAPOLIS (Skip 612)

TributariesBarrett 528 .•..•.••• v'9Browerville 594 0 0 _ 0 0 0 0 v'7Elrosa 697 0 0 0 _ 0 0 0 0 0 v'9Glenwood 634 •••••••• ,,;9Greenwald 987 ••••••••••Grey Eagle 285 o. 0 0 0 •• v'2Hoffman 986 .•••••••• v'9Kensington 965 ••••••• v'9Long Prairie 732 •.•.•• ,,;9Lowry 283 0 •••••••••v'9Melrose 256 •••••••• v' 9Osakis 859 0 0 0 0 0 0 • 0 0 • ../9Sedan 268 0 0 0 •••• 0 0 0 0../

Starbuck 239 0 ••• 0 • 0 • ,/9Terrace 278 0 0 •• 0 • • • • • •

Villard 554 .. 0 0 0 0 ••• ../9

ds 05-06-78

ds 04-15-78

ds 07-01-78

ds 06-03-78

ds 05-20-78

ds 06-03-78

Minneapolis Zone 1 (Sectored)331373376378379721722724725726727 729 822 823 824825827861 866 869920922 925926927929

Minneapolis Zone 7830 831 835 853 854881 884 887 888 890893894

Minneapolis Zone 8932933935938941944

Minneapolis Zone 9 (Sectored)553 559 571 574

Trj b!ltarjesX Almelund [583] ";9

<Becomes trib of Minneapolis)Apple Valley 431 432 •••• ";9

X Askov [838] ..•..••••• ";9<Becomes trib of Minneapolis)

Farmington 463 ••••••• ,,;9X Finlayson [233] •••••••• ";9

<Becomes trib of Minneapolis)Forest Lake 464 •••.••• v' 9Goodhue 92 3 •.••..••• ./9Hastings 437 •••••••• v'9Lake City 345 v'9

X Lindstrom [257] •••.•••••";9<Becomes trib of Minneapol is)

X McGrath [592] ••••.•••• ";9(Becomes trib of Minneapolis)

Red Wing 388 0 ••v'9Rosemount 423 ••..•.. v'9St Croix Beach 436 ••.•••";9Scandia-Marine 433 •..•• ";9South Burnsvi lie 435 .. 0 .";9Stillwater 439 •••.•••• v'9

X Taylors Falls [465] ••••.• ";9<Becomes trib of Minneapolis)

Wabasha 565 .••..••.. v'9

White Bear Lake 426 429 • v'9 lWhite Rock 258 .. 0 • 0 •• v'9Wyoming 462 756 ..

l ~ -'------_L _

Printed in USA ISSUED: March 15,1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 12: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA10th Revised Page 12

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

long lines Traffic Dept

NPA SWITCHING OFFICES WITHTERM CODE EFFECTIVE NPA SWITC!tING OFFICES WITH

ASSOCIA TED INFORMATION ASSOCIATED INFORMATIONTERM CODE EFFECTIVE

AND IHTERTOLL ROUTES NOS / T C DATE AND INTERTOLL ROUTES NOS / T C DATE

612 +<Minneapolis) Complete 70 218 062+ Complete 70

046+Tst BdTHIEf RIVER fALLS *5XB ••• ../9

SHAKOPEE #5XB TP ...... /9 (TRFL MN TH05T)

(SHKP MN SH05Tl681

445Trjbytaries

Tributaries Badger 528 ......... ../9

Arlington 964 •••••••• /8 Baudette 634 • • • • • • • • '/9

Belle Plaine 873 •••••• /9 Brooks 698 .•...•••• ,/9

Brownton 328 • •••••.••,/9 Gatzke 459 ......... ../9

Buffalo Lake 833 • • . . • . .,/9 Goodridge 378 ....... ../9

Chaska 448 ••••••••• ,/9 Greenbush 782 ....... ../9

Cologne 466 • ••••••••,/9 Grygla 294 •••••••••• ../9

Gaylord 237 ........ /9 Holt 449 •••••••••• ../9

Glencoe 864 • • • • • • • • • ,/8 Karlstad 436 ••••••••• ../9

Green Isle 326 '/9 Malung-Wannaska 425 ••.• ../9

Henderson 248 .·.·.·.·.·.·.·./9 Middle River 222 ...... ../9Hutchinson 879 896 897 .. ,/0 Newfolden 874 ••••••••../9

Jordan 492 •..•••..•• ,/9 Oklee 796 •••••••••• ../9

Le Center 357 ••• , •••• /9 Plummer ·465 ••••••••• ../9

Lester Prairie 395 /9 Roosevelt 442 •••••••• ../9

Le Sueur 665 •••••••• /9 Roseau 463 ••••••••• ,/9

Montgomery 364 ...... /9 St Hilaire 964 ....... . J9New Market 461 •...... '/9 Viking 523 •• " ••••• ../9

New Prague 758 ••••••• /9 Warroad 386 ••••••.•• ../9

Norwood 467 ........ '/9 Williams 783 •••••••••../9

Plato 238 ........ .. J9Prior Lake 447 ....... /9 MN 218 TRIBS REACHED THRU

Silver Lake 327 ...... /8 MINNEApOLIS (Send 218)

Stewart 562 • •••••••• ,/9Victoria 443 · ••••••••/9Waconia 442 •••••••••/9

MN 612 TRIBS REACHED THRUMINNEAPOLIS (Skip 612) 218 065+ Complete 70

VIRGINIA *5XB ••••••••• ../9<VRGN MN VI05Tl

735 741 749

TributariesBear River 376 ••••••••../9Biwabik 865 ........ ../9Cook 666 •••••••••• ../9Crane Lake 993 ....... ../9Greaney 787 ......••. ,,;9Orr 757 .......... ,. ../9Palo 638 .'•••••••••• ../9

MN 2]8 TRIBS REACHED THRUMINNEAPOLIS (Send 218)

Inward Operator TraWeAURORA TP

Intertoll RaytesMn. 218 Aurora • • • • • • • • • • •TP 7D/065+(Vil'llini•

Grand Rapids ••••••••• 70/043+Hibbing ••.••.•••••• 70/064+

IInternational Falls •••••• 70/048+

'-

Printed in USA ISSUED: february 23, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 13: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

American Tel & Tel Co

long lines Traffic Dept

TRAFFIC ROUTING GUIDESECTION 10

MI.NNESOTA7th Revised Page 13

NPA SWITCHING OFFICES WITHTER~CODE EFFECTIVE NPA SWITCHING OFFICES WITH

ASSOCIA TED INfORMATIOHNOS / T

ASSOCIA TED INFORMATION TERM CODE EFFECTIVEAND INTERTOLL ROUTES C DATE AND INTERTOLL ROUTES NOS / T C DATE

218 067+ Complete 7D 612 +( Mi nneapolisl Complete 7D032+ Tst Bd

WAJlEM if 5XB .. ....... . J9(WADN MN WA05Tl WAYZATA if 1 ESS TP ...... J9

(WYZT MN WA06Tl

631471 473 474 475

TributariesBertha 924 · .. , ..... .J9 Tributaries

Clarissa 756 .•..••.• j9 Annandale 274 ..../9

Deer Creek 462 · .••..• /9 Buffalo 682 • .••.•.•• ../9

Dent 758 ..•...••.• j9 Delano 972 • •.•••••••../9

Eagle Bend 738 · ...•.. /9 Hamel 478 ••••••• " •• ../9

Hackensack 675682 •.•. ../9 Hanover 498 • ••••••.• ../9

Henning 583 · ....... .J9 Howard Lake 543 •••••• ../9

Menahga 564 · ....... ,19 Maple Lake 963 ...... ../9

Miltona 943 · ....... . J9 Maple Plain 479 •.•••• ../9

Nevis 468 652 · •....• /9 Mayer 657 •••••••••• /9

New York Mills 385 .... .J9 Montrose 675 •••••••• ../9

Nimrod 472 · ........ .J9 Mound 472 • •••.•••••../9

Osage 573 • ••••.•.••../9 New Germany 353 •••••• ../9

Ottertail 367 • .......•/9 Rockford 477 ••••••••• /9

Parkers Prairie 338 .... . J9 St Bonifacius 446 ••••••../9

Park Rapids 266 732 ••• /9 South Haven 236 •••••••../9

Perham 346 • ..••..•. /9 Watertown 955 •••••••• ../9

Sebeka 837 · ..••..•. /9 Waverly 658 • ••.••••• ../9

Staples 894 .•....••. /9 Winsted 485 • .....•.. /9Urbank 267 • ......•. /9Verndale 445 •.••..•. /9 MN 6] 2 TRIBS REACHED THRU

Vining 769 · ........ .J9 MINNEAPOLIS (Skip 6]2)

Wolf Lake 538 •..•... j9

MN 2 J 8 TRIBS REACHED THRl!MINNEAPOLIS (Send 2]8)

Interlo II RoutesMil 218 Bemidji .•....... ... 70/034+

Brainerd. · .......... 70/054+Crookston .......... 7D/085+Detroit Lakes .. . . . . . 70/045+Fergus Falls ........ 70/047+Thief River Falls ...... 7D/062+

l__ -

Printed in USAISSUED: November 22, 1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 14: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA2nd Revised Page 14

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

long lines Traffic Dept

NPA SWITCHING OFFICES WITH TERM CODE EFFECTIVE NPA SWITCHING OFFICES WITH TERM CODE EFFECTIVEASSOCIA TED INFORM" TlON ASSOCI" TED INFOIlM"nONAND INTERTOLL ROUTES NOS IT C DATE AND INTERTOLL ROUTE!> NOS IT C DATE

612 095+ Complete 7D 507 098+ Complete 7D

WI LLMAR # 5XB .. ';9 WJ.NOOM. II 5XB . J9(WLMR MN WI05T) (WNDM MN W105T)

235 831

TribLitaries TributariesAtwater 974 .,19 Brewster 842 .... . . · .,19BelC]rade 254 . . . . .,/9 Butterfield 956 .. · .,19Benson 842 843 J9 Darfur 564 ... • ••• ,19Bird Island 365 J9 Delft 678 • .../9Brooten 346 .J9 Dundee 468 .... . . . . ,19Clara City 847 .,19 Fulda 425 .. . . •,19Co kato 286 ,19 Heron Lake 793 ...... .,19Cosmos 877 .-19 Jackson 847 .. . ,19f),lnLlbe 826 ,19 Jeffers 628 . . . . ... • .• ,19Da.nvers 567 .\/9 Lakefield 662. .,19Dessel 275 .. ,/9 Mountain Lake 427 ,19Eden Valley 453 .. "/9 Odin 736 ••••.••••.• ,19Grove City 857 J9 Okabena 853 .. .,19Hector 848 .. · . ,,18 Round Lake 945 . . . . • • ,19Holloway 394 · \/9 South Jackson .La 849 .,19 712+7DIrvinC] 276 .J9 South Round Lake .La 942 .,,19 712+7D

I

Kandiyohi 382 .J9 Storden 445 .. ••../2Kerkhoven 264 . ,19 Westbrook 274 .. ,,15Lake Lillian 664 .. . .,19Litchfield 693 .J9 MN 507 TRIBS REACHED THRIJMLirdock 875 ,,18 MINNEAPOLIS (Send 507)New London 354 ... ... . ,,19Olivia 523 .,19 IA 7J 2 TRIBS REACHED THRUP"ynesvi lie 243 .\/9 Minneapolis (Send 712)Pennock 599 .J8 OMAHA (Send 712)PrinsbLirg 978 ";9Raymond 967 · . . . J9 Interto II RoytesRenville 329 · ,19 Mil 507 Luverne ... 7D/025+Sacred Heart 765 . . . · \/9 Marshall . . .... 70/096+Snicer 796 · . "/9 Worthington••.. ...... 7D/055+SllllbllrC] 366 .\/9SVCCl 995 .. · ,19Swift Falls 865 .,19

MN 612 TRIBS REACHED THRUMINNEAPOLIS (Skip 612)

Intertoll RoutesMil 612 Montevideo 7D/053+

Ortonville . . . . . 7D/069+

I

Printed in USAISSUED, May 6,1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 15: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

American Tel & Tel Co

long lines Traffic Dept

TRAFFIC ROUTING GUIDESECTION 10

MINNESOTA6th Revised Page 15

NPA

507

SWITCHING OFFICES WITHASSOCIA TED INFORMATIONAND INTERTOLL ROUTES

083+

TERMCODENOS / T C

Complete 7D

EFFECTIVE NPADATE

507

SWITCHING OFFICES WITHASSOCIA TED INFORMATIONAND INTERTOLL ROUTES

055+

TERM CODENOS / T C

Complete 7D

EFFECTIVEDATE

~'15XB. . ,,19(WIND iVlN WI05T)

452 454 457

Tri butari esAim" \jIjj 685 ..... ,/9 608+7DAltura 796 . . -/9Cochr"ne Wi 248 . . . ,/9 608+7DDakota 643 ,,19FOllllt,,;n City Wi 687 ,/9 608+7DHOliston 896 /7Kellogg 767 .•..... ,,19La Crescent 895 -/9Lewiston 523 ,/9Peterson 875 . . .,/9Rollingstone 689 ....,,19RIiS hford 864 ,,17W""m,,nclee \jIjj 626 .....,;2 608+7D

MN 507 TRIBS REACHED THRIlMINNEAPOLIS (Send 507)

WI 608 TRIBS REACHED THRIlMinneapolis (Send 608)MADISON '12 (Skip 608)

507

WDRTIIJMiIO.J:i . . . . . v 9(WOTN MN XW02T)

372 376

TrjblltarjesBigelow 683 . . . -/9SOllth Bigelow.l.a. 682 . -/9

MN 507 IRIB REACHED THRIlMINNEAPOLIS (Send 507)

IA 7J 2 TRI6 REACHED THRIlMinneapolis (Send 712)OMAHA (Send 712)

099+(Rochester)097+ Tst Bd

ZllM3ROTA TP ..•......•. .;7(ZM3R MN XZ02T)

732

TributariesMazeppa 843 ••••.••• ,,19Wanamingo 824 ,,19

MN 507 TRIBS REACHED THRIlMINNEAPOLIS (Send 507)

Comolete 7D

l -----.l.__----.l ----lL --...L-__----'---__.

Printed in USA ISSUED: May 6,1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 16: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 17: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

American Tel & Tel Co

long lines Traffic Dept

TRAffiC ROUTING GUIDESECTION 10

MINNESOTA 2182nd Rev ised Page 1

NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE

DATE DATE DATE DATE DATE

VACI- NT CE~ TRAL OFFICE ",ODES

Route to acant Cpde AnnouncemE nt at SoIJrce

200 300 400 506 606

201 301 401 507 607

202 302 402 508 608

203 303 403 509 609

204 304 404 510 610

205 305 405 511 611

206 306 406 512 612207 307 407 513 613208 308 408 514 614209 309 409 515 615210 310 410 516 616

211 311 411 517 617212 312 412 518 618

213 313 413 519 619214 314 414 520 620

215 315 415 521 621216 316 416 522 622

217 317 417 524 623

218 318 418 526 625

219 319 419 527 627

220 320 420 529 629

221 321 421 530 632223 322 422 531 633227 323 423 533 635

230 324 424 535 636231 327 428 537 639232 329 429 539 640234 330 430 540 641235 331 431 541 642237 332 432 542 645239 333 433 544 646240 336 434 545 648241 337 440 548 649

242 339 441 551 650

244 340 443 552 651

248 341 444 553 655

249 343 446 558 656

250 344 447 559 660

251 347 448 560 661

252 348 450 561 662

255 349 451 565 664

256 350 452 569 667

257 351 454 570 669259 355 457 571 670

260 358 460 572 671

261 359 461 576 672

264 360 464 577 673

265 361 X 578 676

269 362 469 579 677

270 364 470 580 680

271 366 471 581 683

272 368 474 588 684

274 370 477 590 686

275 371 480 591 688

277 373 481 592 689

280 380 484 593 690

282 381 486 594 691

284 383 489 595 693

288 390 490 597 696

289 391 491 598 699

290 392 497 599

291 393 499292 394295 395 700

296 396 600 701

297 398 500 601 702

298 399 501 602 703502 603 704503 604 705504 605 706505

--

Printed in USA ISSUED: October 19/1976

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 18: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA 2187th Revised Page 2

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

long lines Tr.affic Dept

NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE EFFECTIVEDATE DATE DATE DATE NXX DATE

VACA ~T CEN~RAL OFFICE ODESRoute to \ ~cant Cpde Announceme t at So ~rce

707 791 840 900 952708 793 841 901 953709 794 844 902 954710 795 846 903 955711 797 849 904 956712 799 850 905 957713 851 906 958714 852 907 959715 853 908 960716 800 855 909 961717 801 856 910 966718 802 858 911 967719 803 859 912 969720 804 860 913 970725 805 862 914 971730 806 866 915 972731 807 868 916 973733 808 869 917 974737 809 870 918 975740 810 871 919 976744 811 872 920 977750 812 873 921 978759 813 876 922 979760 814 877 923 980761 815 878 925 981766 816 880 928 982767 817 881 929 985770 818 882 930 986771 819 883 931 987772 821 884 933 988774 822 887 934 989775 824 888 936 990777 825 890 939 991779 830 892 941 992780 831 895 942 994781 833 896 944 996786 838 898 949 997788 839 899 950 998790 951 999

PLANI ED CEr TRAL OFFICE ~ODES

Rout to Pri rcipal City of th NPA

Printed in USAISSUED: December 6, 1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 19: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

Long Lines Traffic Dept

SECTION 10

MINNESOTA 5077th Revised Page 3

NXX

I.---.-------,cr----,------n-----r-----~r_----

NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVEDATE DATE DATE

------n---~·----IEFFECTIVE NXX EFFECTIVE

DATE DATE

VACA ~T CENtrRAL OFFICE ODESRoute to \ pcant C de Announceme t at 5,0 rce

598

1599

600 I,601602603604605606607608609610611612613614615 :616617618619620621622623624626627630631633636638640641644646649650651654655656659660661664665666667668670671672675676679680681682686687688690691

502503504505506507508509510511512513514515516517518519520521522525529530531535536538539540541543544547550551552554556558559560562565566568570571572573574575576577578579580581585586587588589590591592593594596

400401402403404405406407408409410411412413414415416417418419420421422424429430431432434438440441444446449450453456458459460461463466469470471473474475476479480481484486488489490491492494496497499

500501

301302303304305306307308309310311312313314315316317318319320321322323326327328329330331333337338339340341343344349350351353355357358360361363364366369370371379380381382383384385386390391393395396397398399

I~

300

200201202203204205206207208209210211212213214215216217218219220221222226227229230231232233236237240241242244248250251252253254255258259260261262266269270271272

P< 276 ds 05-06-78279280281287290291292293295298299

II

IL...----JI-----_---.JLl....-__L..- ---U__-'- .l.L__..L-. lL-__L-- --J

PrlllteC' II: USA.ISSUED: March 23, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 20: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA 5079th Revised Page 4

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

Long lines Traffic Dept

NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVEDATE DATE DATE DATE DATE

VACM IT CEN RAL OFFICE CPOESRoute to V ~ant Co de Announcemer at Sou ce

693 756 818 900 954696 757 819 901 955698 758 820 902 957699 759 821 903 958

760 822 904 959761 827 905 960766 828 906 961

700 769 829 907 963701 770 830 908 964702 771 832 909 965703 774 833 910 966704 779 837 911 968705 780 838 912 969706 781 840 913 970707 782 841 914 971708 783 844 915 972709 784 846 916 973710 785 848 917 974711 786 849 918 975712 790 850 919 976713 791 851 920 977714 792 857 921 978715 795 858 922 979716 797 860 923 980717 799 861 924 981718 868 927 982719 870 928 983720 871 929 985721 800 873 933 986722 801 880 934 987725 802 881 935 988727 803 88;> 936 989729 804 883 939 990730 805 884 940 991731 806 885 941 992735 807 887 942 993737 808 888 944 994739 809 890 946 995740 810 891 948 996741 811 892 949 997742 812 897 950 998745 813 898 951 999748 814 899 952749 815 953750 816751 817

PLAN~ o CE~ TRAL OFFICE ~OOES

Rout to Prin f-ipal City of thi NPA

Printed in lJ S AISSUED: November 22,1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 21: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

American Tel & Tel Co

long lines Traffic Dept

TRAFFIC ROUTING GUIDESECTION 10

MINNESOTA 61211th Revised Page 5

NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVEDATE DATE DATE DATE DATE

VAC~ ~T CEN TRAL OFFICE ODESRoute to ' Iacant Cpde AnnouncemE t at So~rce

200 318 494 608 710201 319 496 609 711202 320 499 610 712203 322 611 713204 323 612 714205 334 613 715206 337 500 614 716207 342 501 615 717208 343 502 616 718209 349 503 617 719210 350 504 618 720211 351 505 619 723212 359 506 620 728213 360 507 621 730214 361 508 622 731215 362 509 623 737216 368 510 624 740217 380 511 625 741218 381 512 626 744219 385 513 627 747220 386 514 628 750223 390 515 630 751229 391 516 635 754231 397 517 637 759232 399 518 638 760234 519 639 761240 520 640 766241 525 642 767244 400 526 643 768247 401 527 648 773249 402 530 649 775250 403 531 650 779259 404 534 651 782260 405 538 652 783262 406 539 653 785266 407 541 654 787267 408 549 656 790270 409 550 659 791271 410 551 660 792279 411 552 661 794280 412 557 663 797281 413 569 666 798282 414 570 667 799288 415 572 670290 416 575 671293 417 576 672299 418 577 673 800

419 578 678 801420 579 680 802422 580 681 803

300 424 581 683 804301 430 582 686 805302 438 585 687 806303 440 586 688 807304 444 587 691 808305 449 590 694 809306 460 591 696 810307 470 593 811308 476 595 812309 480 813310 481 700 814311 486 701 815312 490 600 702 816313 491 601 703 817314 493 602 704 818315 603 705 819316 604 706 820317 605 707 821

606 708 828607 709 829

Printed in lJ S A ISS UE D: February 23, 1978

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous

Page 22: EFFECTIVE NPA SWITCHING OffiCES WITH TERM CODE …explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-MN.pdf · TRAFFIC ROUTING GUIDE American Tel & Tel Co Long Lines Traffic

SECTION 10

MINNESOTA 6127th Revised Page 6

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

Long Lines Traffic Dept

NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVEDATE DATE DATE DATE DATE

VACA NT CENITRAL OFFICE ODESRoute to , Iacant Cbde AnnouncelTJE ht at So~rce

840 913 973841 914 975844 915 976849 916 979850 917 980851 918 981858 919 982860 921 984862 924 985863 928 988867 930 989868 931 990872 934 992880 937 993882 939 994883 940 996885 942 997889 943 998891 945 999892 946895 947898 948899 949

950951952

900 953901 954902 956903 957904 958905 959906 961907 962908 966909 969910 970911 971912

PLANr ~D CE~ TRAL OFFICE CODES

Rout to Pri rIcipal City of thi NPA

Printed in LJ S AISSUED: December 12, 1977

Courtesy www.historyofphonephreaking.org and several phone phreaks who wish to remain anonymous