TRAffiC ROUTING GUIDE SECTION 10 American Tel Co ...explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-WA.pdfnpa switching offices with term code effective npa switching offices

American Tel & Tel Co

long lines Traffic Dept

TRAffiC ROUTING GUIDESECTION 10

WASHINGTON106th Revised Page 1

NPA SWITCHING OFFICES WITH

ASSOCIA TED IN FORMA TION

AND INTERTOll ROUTES

TER~CODE

NOS / T CEFFECTIVE NPA

DATE

SWITCHING OFFICES WITH

ASSOCIA TED INFORMATION

AND INTERTOLl ROUTES

TERM CODENOS / T C

EFFECTIVEDATE

206 036+ Complete 70 206 +(Seattle #1) Complete 7D

ABERDEEN # 5XB....•.... )9(ABRD WA 0101 T)

BREMERTON TP •..•....• ,19

lBMTN WA 010lT)(Sector)

532 533 373 377 674

Jj:.ihlltar>t-Belfair 275 •••••..•. ../2

Complete 7D

. ../8,9

"

WA 206 TRIA REACHED THRIISEAITI E # J (Skip 2061

+(Seattle # 1)

CEN TRALIA TP ....(CENL WA 0101 T)

736

206

WA 206 TRIAS REACHED THRIISEAITI F # 1 (Skip 206)

Trj butariesCopalis 289 .........•)8Elma 482 .•....•.... ../9

Grayland 267 ../ 9Humptulips 987 .. -/9

Lake Quinault 288 .•....-/9Lebam 934 ....••.•••../5McCleary 495 .•.•••.• ../9

Montesano 249 -/9acosta 648 .........../9Pacific Beach 276 .v 9

Raymond 942 )9South Bend 875 -/9Westport 268 .......• -/9

TributarjesChehalis 262 748 •••••• -/9Winlock 785 ••••••••• -/7

206 023+

BELLINGHAM #5XB •••••••...;9<BLHM WA 010lT)

Complete 70 WA 206 TRIBS REACHED THRIISEAITI E it J (Skip 2061

671 676 733 734 758

x

TributariesBlaine 332. . . . ../9Blakely Island 375 •••••• -/9

Custer 366 ... ../1,2,4,7

Deming 592 595 599 ••• -/9Eastsound 376 •••••••• -/2

Everson 966 •.•...•.• ../9Ferndale 384 ../9

Fri day Harbor 378 •••.• )2,4Laurel 398 ../9Lopez 468 .••.•••••• ";9

Lynden 354 ..;9Sumas 988 . ../9

509 +(Spokane) Complete 70

.G.I:l.E..N.EY. TP. . . . . . . . . . . . ../8(CHNY WA XAOI T)

235 237 359

WA 206 TRIAS REACHED THRII

SFAITI E # J 'Skip 2061

L ....L.- --'--__---' L...,'---- .L.-__. ...-J

Printed in USA ISSUED: November 28, 1977

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

SECTION 10

WASHINGTON123rd Revised Page 2

TRAFFIC ROUTING GUIDEAmerican Tel & Tel CoLong Lines Traffic Dept

NPA

509

SWITCHING OFFICES WITHASSOCIA TEO INFORMATIONAND INTERTOLL ROUTES

052+

TERM CODENOS / T C

Complete 7D

EFFECTIVE NPADATE

206

SWITOtiNG OFFICES WITHASSOCIA TED INFORMA TlONAND INTERTOLL ROUTES

026+

TERM CODENOS / T C

Complete 7D

EFFECTIVEDATE

ELLENSBURG. . . . • . . • .• V9(ELBG WA XAOI TJ

925 962 963

TributariesKittitas 968 V9Lauderdale 857 .•....•.V9Thorp 964 ....•..•.• V9Vantage 856 V9

WA 509 TRIBS REACHED THRIISpOKANE (Skip 509)

509 064+ Complete 7D

EPHRATA ..........•.. /9(EPHR WA 0101 TJ

754

IributariesGeorge 785 .......•.•V9Moses Lake 762 765 .. /8,9Omak 422 826 ...•..•.V9Oroville 476 ....••..• V2Othello 488 ••••••••• V7Quincy 787 •...•••.• /9Royal City 346 /8Soap Lake 246 /9

Warden 349 ••••••••• V7

WA 509 TRIAS REACHED THRIISpOKANE (Skip 509)

EVERETT 4A EIS. ., . y'9(EVRI WA XAOI I)

252 258 259 334 337342 353 355

IrjblltarjesArlington 435 •••••••• /9Bothell 485486487

[488J •.•••.••••••••788 . • • •• • ••••• V9

Burlington 755 757 .••.• /9Coupeville 678 ••••••• V9Darrington 436 •.•..••• /9Granite Falls 691 •...•• -/9Halls Lake 743 745 774

775 776 778 •••••• V9Kirkland [821J •••••••••••

822827828882883885 .••••••••••• V9

X Marysvi lie 652 653 659 •• -/9Monroe 794 ••••••••• V9Oak Harbor 257 675 /9Richmond Beach 542 546 •. -/8Sedro Wool lev 855 856 " /9Skykomish 677 . . /9Snohomish 568 •••••••• V9Stanwood 387 629 .••.• /9Stevens Pass 973 ..... V9Sultan 793 ••••••••• V8

WA 206 TRIAS REACHED IHRIISEATTLE It I (Skip 206)

Intertoll RoutesWa. 206 Mount Vernon. • • • • • • .• 7D/048+

South Whidbey. . . 7D/047+

04-01-78

04-01-78

Printed in USAISSUED: January 31,1978




TRAFFIC ROUTING GUIDESECTION 10

WASHINGTONl32nd Revised Page 3

NPA SWITCHING OFFICES WITHASSOCIA TEO INFORMATIONAND INTERTOLl ROUTES

TERM CODENOS / T C

EFFECTIVE NPADATE

SWI TCHING OFFICES WITHASSOCIA TED INFORMATIONAND INTERTOll ROUTES

TERM CODENOS / T C

EFFECTIVEDATE

206 065+

GRAYS RIVER •..•....•.• )9(GRRV WA )(A0 1 TJ

Complete 70 206 503+ (Portland Ifl Or)046+ Tst Bd

LONG BEACH IP v9(LNBH WA XAOl TJ

Complete 70

509

"65

.IJ:illJJ1ar.¥.Naselle 484 . . . . ... v' 9

WA 206 TRIB REACHED THRIISEATTI E If] (Skip 206)

027+

KENNEWICK )7,8(KNWC WA XAOlTJ

Complete 70

206

642

TributariesChinook 777 ••••••••• v'9Ocean Park 665 ••••••• v'9

WA 206 TR!BS REACHED THRIISEATTI E If] (Skip 206)

027+ Complete 70

582586 735 783

TributariesBenton City 588 " •.... v' 9Columbia 377 •••.•••••v'9Richland 375942943 ••••••

946 967 ••••••••• v'9

WA 509 TRIBS REACHED THRIISPDKANE (Skip 509)

x

LONGVIEWlf5XB )9(LGVW WA 020lT)

423 425 577 636

TributariesCastle Rock 274 .. )9Cathlamet 795 ••••••••v' 6Clatskanie .Q.r 728 ..... ./9Cougar 238 ...•..v·9Kalama 673 ••••••••• v'9Mossyrock 983 . . . )9Puget Is land 849 .Rainier Or. 556 ....••. )9Salkum 978 985 .. )9Toledo 864 •••••••• v'3,9Vader 295 •••••••••• v' 8Woodland 225 .. ./9Yale 231 .. . ....• .-19

WA 206 TRIBS REACHED THRLJS£ATTI E Itl (Skip 206)

OR 503 TRIBS REACHED THRLJSeattle #1 (Send 503)PORT! AND Itl (Skip 503)

"rinted in USAISSUED: November 28,1977


SECTION 10WASHINGTON128th Revised Page 4

TRAFFIC ROUTING GUIDEAmerican Tel & Tel Co

Long Lines Traffic Dept

NPA

206

SWITCHING OF FICES WITH

ASSOCIA TED INFORMA liON

AND INTERTOLL ROUTES

034+lTacoma)

~TP•...•...•..• /9lMRTN WA XXOI T)

496

TributariesGlenoma 498 ../9Mineral 492 .•.•....• ../9Packwood 494 ••..•.•. .../9Randle 497 ..•.•••.. v9

WA 206 TRIBS REACHED THRI!SEATTI E It 1 (Skip 206)

TERM CODENOS / T C

Complete 70

EFFECTIVE NPADATE

206


ASSOCIA TED INFORMA TlOM


+lSeattle # 1)

OLYMPIA # 5XB TP •.•.••../9l0LYM WA 020lT)

352 357456459491753754866943

TributariesHoodsport 877 .....•.. ../9

Rochester 273 .....•.. ../9Shelton 426 •••••••••v3

WA 206 TRIBS REACHED THRI!SEATT! E It 1 (Skip 206)

TERMCODENOS / T C

Complete 70

EFFECTIVEDATE

206 048+ 206 +lSeattle #1) Complete 70

M.QillIT..Y..E.1lliQN ....../3 ,4 ,6 , 9 7D(MTVR WA XAOI T)

336 424

TributariesAlger 724 •.•....... ../8 70Anacortes 293 .....•..v9 70

Big Lake 422 ......•. iE 70Concrete 853 i2~~ 70Conway 445 v 8 70

Edison 766 .......•. /E 70La Conner 466 ...•.... v 9 70

Lyman-Hamilton 826 ••••• ../~ 70

Marblemount 873 v8 70

Newhalem. . . . • • . . . • . • • • 121

WA ?nt.. TDIQ<: T~R"

<:r::ATTI r:: '" 1 (C:L-in ?nt..\

Code Exceptions121 Trib

Printed in USA

PORT ANGEl ES TP ...•••. ../9(PTAN WA 010H)

452 457 928

206 +lSeattle # 1) Complete 70

pOllLSBO TP /4,'X lPLSB WA XXOIT)

396 598 697 779

ISSUED: February 3, 1978






NPA SWITCHING OFFICES WITH TERM CODE EFFECTIVE NPA SWITCHING OFFICES WITH TERM CODE EFFECTIVEASSOCIA TED INFORMA liON ASSOCIATED INFORMATIONAND INTERTOlL ROUTES NOS / T C DATE AND INTERTOLL ROUTES NOS / T C DATE

-

206 SEATTLE #1 (Cont'd)

* SEATTI E Metro TCA ** SEATTLE" 1 SC (Prin Sector) * Auxiliary Switching Systems

* BREMERTON TP * Terminatioq Tandem

* SEATTLE # 2 PP ******************************* * MUTUAL XBT (Partial)

(STTL WA 0103T)206 + Complete 70

223 233 281 282 283SEATTI E # 1 4A ETS . · , .. ,18,9 284 285 292 322 323

(STTL WA 010H) 324 325 326 329 344(Sector) 345 361 362 363 364

365 367 385 392 421223 233 281 282 283 432 437 447 453 454284 285 292 322 323 455 464 522 523 524324 325 326 329 344 525 543 545 576 587345 361 362 363 364 621 622 623 624 625365 367 421 447 464 626 628 632 633 634522 523 524 525 543 662 682545 555 576 587 621 X [7211 •••••••••..••• .. 04-01-78622 623 624 625 626 722 723 725 782 783628 632 633 634 662 784 789 842 888 955

IX

682 977 9961721). .. . . . . . . . . . . . .. 04-01-78722 723 725 782 783 Intertoll Ralites784 789 955 977 996 Ak 907 Anchorage "2 . • • • • • • '0 907+70/+

I Juneau, , , , , ...... 907+70/053+Bremerton CO Codes Served \f'J..a 206 Aberdeen •••••••••• 0 70/036+Bremerton (Sectored) Bellingham. , ... , ..... 70/023+478 479 Bremerton •.....•••TP 70/+(Seattle # II

Central ia ••••••••••TP 70/+(Seattle in)

TWX CO r:odes - Non-Te lephone Everett. , ..•...... 70/026+998 999 Olympia . , , . , .....TP 7D/+(Seattle # 1)

Port Angeles. , .. , , . TP 70/+ (Seattle # 1)TrjblJtarjes Seattle # 2 .. , , , . , . PP 70/+(Seattle # 1)Bainbridge Island 842 .... ,18 Seattle # 2 Tst Bd ••...• 042+

Beaver 327 · ........ -./9 Tacoma .•••........ 70/034+

X Bellevue (Sectored) 509 Spokane. , ... , .....• 509+[453 454 455J ' , . , , ,18 ds 05-06-78 Yakima ........... 509+70/047+

Black Oiamond 886 · . , , ..nBrinnon 796 , , .•. , . , ..,14Center 732 · ........ ,14Clallam Bay 963 .. , , .•. ,19Clearwater 962 .•.. , ... ,19Crystal Mountain 663 ....,17Enumclaw 825 . , , . , .. ,,19Fall City 222 333 · . , . , ./5Forks 374 , , , . , , . , , . ,19Gardiner 797 · , ... , ...,18Issaquah 392 · .. , . , , ..,13King ston 297 638 • , ...•,19Lester 657 · ........ /9Maple Valley 432 . . . . . . ,19Neah Bay 645 ' , , , , . , .,19North Bend 888 . , ... , . ,19Port Ludlow 437 , , , .... ,19Part Orchard 871 876 , . ,)8,9Port Townsend 385 , . , , ..,19QUilcene 765 · .. , , , .. ,,19Sequim 683 ,19Silverdale 692', '.',',',.,., .. J9Snoqualmie Pass 434 .... ,19Vashon 463 567 , .... ,14,9

Inward Operator TrafficBREMERTON TPCEN TRALIA TPOLYMPIA TPPORT ANGELES TPPOULSBO TPSEATTLE #2 PP

I --

Printed in USAISSUEO: March 9, 1978



American Tel & Tel CO

WASHINGTONlong lines Traffic Dept

14 3rd Revised Page 6

N

x

x

x

x

PA SWITCHING OFFICES WITH TERM CODE EFFECTIVE NPA SWITCHING OFFICES WITH TERM CODE EFFECTIVEASSOCIATED INFORMATION

NOS / T CASSOCIA TED INFORMATION

NOS / T C DATEAND INTERTOLL ROUTES DATE AND INTERTOLL ROUTES

206 +(Seattle # 1) Complete 70 509 + Complete 70

042+ Tst Bd ,SPOKANE 4A •••.•••••• v9

SEATTLE #2 4A ETS PP •.•v8,9 (SPKN WA 010IT)

(STTL WA 0602T)(Sector)

244247325326327328 362 441 448 455

232236242243244 456466481482483

246248298433442 484487489534 535

[453454455] .......... 05-06-78 555 624 747 838 922

527575 583655 726 924 926 928

762 763764 767772932 935 937 938

TributariesAlmira 639 · .... .. ../9

TributariesBenge 887 . . . . . . . . . . J9

Auburn 833 931 939 ... v'9 Bluebell l.d 274 · ........ 208+70

Bellevue (Sectored) Chewelah 935 937 . • . . .../9

[641 746 747] ..... v8 ds 05-06-78 Colfax 397 ......... "';9

Bellevue [641 746 747] .. 18 05-06-78 Colville 684 · .... , .. ·/8

Buckley 829 ... , , . , .. ../9 Coulee City 632 · .•.•••v8

Des Moines 824 838 839 Coulee Dam 633 · •.•..•v9

878 941 . , ...... v'8,9 Creston 636 • •....•.. v9

Kent [469J...•..•••..•04-01-78 Davenport 725 · .•.•...v9

631 773852854872 •.../9 Deer Park 276 • .••.••.v2

Renton 226 228 235 237 Edwall- Tyler 236 239 ... ../9

251 255 271 ...... J9 Elk 292 ........... 19Endicott 657 · ....... v4

WA 206 TRIBS REACHED THRI! Evergree n, l.d 268 ........ 208+70

SEATTL E it J <Skip 20M Fairfield 283 · ....... ./9Farmington 287 ....... ../9

Intertoll RouteGreen Bluff 238 · ..... . /9

Wa 206 Poulsbo .....••..•T P 7D/+(Seattle # 1) Harrington 253 · ...... ./9Hunters 722 • •••••••• ../9Kettle Falls 738 ........./9

Lacrosse 549 ........ v8

Latah 286 .......... ../9Liberty Lake 255 .••••• ../9

206 047+ Complete 70 Lind 677 ••••••••••• v8

Loon Lake 233 • •.•.•• v9

~QUIH-WlilD.BE.'I'..•...... v9Med ical Lake 299 · ••••.v7

(SWHD WA XX01 T)Nespelem 634 • ••••••• v8Newman Lake 226 · .... ./9

221 321Northport 732 •••••••••../8

Oakesdale 285 · ...... 19

TributaryOdessa 982 · ........ 19

Hat Is land 444 .. , .. , .. ../9 Pomeroy 843 · ....... "';9

Reardan 796 ........ ../9

WA 206 TRIB REACHED THRII RitZVille 659 • •••••••• ../9

SEATTl E it J <Skip 2061 Rock Creek l.d 273 ....... 208+70

Rockford 291 · ........../9Rosalia 478 523 569 ... J9St John 648 • •.•••••• v'9Setters 1d 231 · ........ , 208+70

Spangle 245 •••••••••../9Sprague 257 • •••••••• ../9Springdale 258 ......• .17

Tekoa 284 ......•....../9Wilbur 647 •.••.•••. .../9Wilson Creek 345 • ••.•• v1 9

ID 208 TRIBS REACHED THRU ISpokane (Send 208)BOISE #2 (Skip 208)

Inward 0 perator TrafficCHENEY TP

Intertoll RouteWa 509 Cheney.... . . . . . . . TP 7D/+(Spokane)

Printed in USA

ISSUED: March 9,1978




TRAFFIC ROUTI NG GU I DESECTION 10


NPA

509

x

SWITCHING OFFICES WITHASSOCIATED INFORMATIONAND INTERTOLl ROUTES

056+

SUNNYSIDE ...•......••'19(SNSD WA XXOlT)

837

TributariesBeverly [934] v8

(Becomes loc of Mattawa)Bickleton 896 ....•••. ../9Grandview 882 , ' , , , ... ../9Granger 854 •.••••••• ../9Harrah 848 v9Mabton 894 .. , , , 49Mattawa 932 .. , v8Paterson 875 ../9Prosser 786 , ..)9Roosevelt 374 ../9Toppenish 865 . ' , . , ../9Wapato 877 , ../9White Swan 874 v9Whitstran 973 ,., ../9Zillah 829 . , .. , . , ../9

WA 509 IRIRS REACHED IHRIISPOKANE (Skin 509)

TERM CODENOS / T C

Complete 7D

EFFECTIVE NPADATE

206

ds 03-18-78

SWITCHING OFFICES WITHASSOCIA TED INFORMATIONAND INTERTOll ROUTES

034+

TACOMA XBT. ../8,9<TACM WA 020lT)

272 383472 473474475531535537552564 565 572 581 582584 588 593597627751 752 756 759 922924 927 952 964 967984

TributariesAriella 265 ...•..••.v8A~fu~ 569 • • • • • • • • • v8Bucoda 278 ••••••••• ';9Curtis 245 •.•.•••.•••../7Eatonville 832 879 •••• '1'3,5Fox Island 549 ••••••••../8Gig Harbor 857 858 ..• )3,4Graham 847 ••••••••• ,;7Lakebay 884 •••••••• ,;9Orting 893 •••••••••• )9Pe Ell 291 )9Puyallup 845 848 •.•.. )9Rainier 446 ...•..•...)9Roy 843 ••••••••••• )9South Prairie 897 •••.•• )9Sumner 863. . . .. . ... )9Tenino 264 ..•..••... ../9Union 898 ./9Yelm 458 894 ••..• )3,7

WA 206 TRIBS REACHED IHRIISEArII F It J (Skip 20b>

Inward Oneratnr IrafficMORION IP

TERM CODENOS / T C

Complete 7D

EFFECTIVEDATE

~rinted in USA

Interto[1 RouteIJh.. 206 Morton •.•••.•••• IP 70/-KTacoma)

206 503+<Portland li'1.Qr) Complete 70

VANCOUVER TP •....... )5,9(VANC WA 0101 I)

254 256 573693694695 696 699 892

ISSUED: January 25,1978


SECTION 10

WASHINGTON2nd Revised Page 8



NPA SWITCHING OF FICES WITH

ASSOCIA TED INFORMATION


TERM CODENOS / T C

EFFECTIVE NPADATE


ASSOCIA TED INFORMA TlON


TERMCODENOS / T C

EFFECTIVEDATE

509 022+ Complete 70 509 047+ Complete 7D

TWX CO Code - Non-Telenhone995

WA 509 TRIBS REACHED THRII

SPOKANE (Skip 509)

Intertall Roytes~ 509 Ellensburg. . ...

Ephrata ..Kennewick.Sunnyside. . .Walla Walla. • •. •.Wenatchee.. .. .,

TributariesBasin City 269 .• )7CleElum 674 ... v7Connell 234 )8

Cowiche 678 )4,9Curlew 779 •••••••••• v9

Easton 656 ... v9Eltopia 297 )9Kahlotus 282 .)9

Loomis 223 •••••••••• ,,/9Mathews Corner 266 .v9

Mesa 265 v7Molson 485 .Naches 653 .•..••••.• "/9Nile 658 ••••••••••••"/9

Republic 775 ••••••• ";7,8Rimrock 672 ••••••••• "/5Roslyn 649 . . v2,8Selah 697 ••••••••• ,./9

Tieton 673 ••••••••• v5TonaSket 486 •••••••• ,./8

Twisp 997 . -/9Washtucna 646. . -../9Winthrop 996 •.•••••••v8

7D/052+7D/064+7D/027+7D/056+70/022+7D/088+

.)9

248 452 453 457 575965 966

'iAKI.MA. XBT .(VAKM WA 020lT)

X

XX

X

X

TributariesBrewster 689 .v9Bridgeport 686 " .v3,4Cashmere 782 v9Chelan 682 687 •..• )8,9Entiat 784 . . )9Leavenworth 548 763 .)9Mansfie Id 683 .;9Pateros 923 v9

Waterville 745 •••.•.••v3

662 663 884

OR 503 TRIB REACHED THRIJSpokane (Send 503)PORTLAND # 1 (Skip 503)

WA SQq TRIas REACHED THRII

SPOKANE (Skip 509)

TributariesDayton 382 .. .; 9Eureka 749 . . . ... .; 9Pasco 545 547 .. ';9

Prescott 849 •...•••.. .; 9Starbuck 399 .• •v 8

State Line Qr. 558 •.•.•. vTouchet 394 . . v 8Waitsburg 337 •.• v9

WA 509 TRIBS REACHED THRLJSPOKANE (Skip 509)

WENATCHEE . • . ••• )9(WNTC WA OIOlT)

WALLA WALLA #5XB •••••• ';9(WLWL WA OIOlT)

525 527 529

509 088+ Complete 7D

Printed in USA ISSUED: December I, 1977





WASHINGTON 20617th Revised Page 1

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

VACt NT CE~ TRAL OFFICE ;ODESRoute to acant Clode Announceml nt at So~rce

200 328 443 559 672201 330 448 560 679202 331 449 561 680203 335 450 562 681204 338 451 563 684205 339 460 566 688206 340 461 570 689207 341 462 574 690208 343 467 578 698209 346 X 469 ds 04-01-78 579210 347 470 580211 348 471 585212 349 476 586 700213 350 477 589 701214 351 480 590 702215 356 481 591 703216 358 483 594 704217 359 488 ds 04-01-78 596 705218 360 489 706219 368 490 707220 369 493 708224 370 499 600 709227 371 601 7102;>9 372 602 711230 379 603 712234 380 500 604 713239 381 501 605 714240 382 502 606 715241 386 503 607 716250 388 504 608 717253 389 505 609 718260 390 506 610 719261 391 507 611 720266 393 508 612 X 721 ds 04-01-78270 394 509 613 727277 395 510 614 728279 397 511 615 729280 399 512 616 730286 513 617 731287 514 618 735290 515 619 737294 400 516 620 738296 401 517 630 739299 402 518 635 740

403 519 637 741404 520 639 742405 521 640 744300 406 526 644 749301 407 528 646 750

302 408 529 647 760303 409 530 649 761304 410 534 650 768305 411 536 651 769306 412 538 654 770307 413 539 656 771308 414 540 658 780309 415 541 660 781310 416 544 661 786311 417 547 664 787312 418 548 666 790313 419 550 667 791314 420 551 668 792315 427 553 669 798316 428 554 670 799317 429 556318 430 557319 431 558320 438

439440441

ISSUED: March 9,1978


SECTION 10




NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE EFFECTIVE

DATE DATE DATE DATE NXX DATE

VACA T CEN RAL OFFICE ( ODES

Route to V cant Cc de Announcemel at SOil ce

800 870 930

801 874 933

80? 880 936

803 881 940

804 889 944

805 890 946

806 891 947

807 895 948

808 896 949

809 899 950

810 951

811 953

81? 954

813 900 956

814 901 957

815 902 959

816 903 960

817 904 961

818 905 965

819 906 968

820 907 969

Ix 821 ds 04-01-78 908 970

823 909 971

830 910 972

831 911 974

836 912 975

840 913 976

841 914 979

844 915 981

846 916 982

850 917 986

851 918 989

859 919 991

860 920 992

861 921 993

862 923 994

865 925 995

867 926 997

868 929869

PLANN D CEN RAL OFFICE ODES

Route to Pri n< ipal City of thi NPA

571 958980

643 ds 1978 990

Printed in lJ S A ISSUED: January 16, 1978






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

VACJ. ~T CE~ TRAL OFFICE ODESRoute to \ acant Cpde AnnouncemE lt at So urce

•200 302 389 473 563201 303 390 474 565202 304 391 475 566203 305 392 477 570204 306 393 479 571205 307 396 480 572206 308 398 490 573207 309 491 574208 310 492 576209 311 494 577210 312 400 495 578211 313 401 496 579212 314 402 497 580213 315 403 498 581214 316 404 499 583215 317 405 584216 318 406 585217 319 407 587218 320 408 500 589219 321 409 501 590220 322 410 502 591221 323 411 503 592222 324 411' 504 593224 329 413 505 594225 330 414 506 595227 331 415 507 596228 333 416 508 597230 334 417 509 598231 336 418 510 599232 338 419 511240 339 41'0 512241 340 421 513242 341 423 514 600249 342 424 515 601250 343 425 516 6021'51 344 426 517 603252 347 428 518 604254 348 429 519 605259 350 430 520 606260 351 431 521 607261 352 432 524 608262 353 433 526 609263 354 434 528 610264 355 435 530 611267 356 436 531 611'268 357 437 532 613270 358 438 533 614271 360 439 536 615272 36] 440 537 616273 X 443 539 617274 363 444 540 618275 366 449 541 619277 367 450 542 620278 368 451 543 621279 370 454 544 622280 371 458 546 623281 372 459 550 625288 373 460 551 626289 376 461 552 627290 378 462 553 628293 379 463 554 629294 380 464 556 630295 381 465 557 631296 383 467 558 637298 384 468 559 638

385 469 560 640386 470 561 641387 471 562 642

300 388 472 643301 644

Printed in lJ S A ISSUED: November 7,1977


SECTION 10

WASHING TON 5099th Revised Page 4


Long Lines Traffic Dept

,

NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE NXX EFFECTIVE

DATE DATE DATE DATE DATE

VACJ. NT CE~ ITRAL OFFICE I,;ODES

Route to' Iacant Cpde Announcel11E ht at SoIJrce

645 720 799 861 929

650 721 862 930

651 723 863 931

652 724 864 933

654 726 800 866 X 934 03-18-78

655 727 801 867 936

660 728 802 868 938

661 729 803 869 939

664 730 804 870 940

665 731 805 871 941

666 733 806 873 944

667 734 807 876 945

668 736 808 879 947

669 737 809 880 948

670 739 810 881 949

671 740 811 883 950

675 741 812 885 951

676 742 813 886 952

679 743 814 888 953

680 744 815 889 954

681 746 816 890 955

685 750 817 891 956

688 751 818 892 957

690 752 819 893 959

691 753 820 895 960

692 755 821 897 961

693 756 822 898 969

694 757 823 899 970

695 759 824 971

696 760 825 972

698 761 827 974

699 764 828 900 975

766 830 901 976

768 831 902 977

769 832 903 978

700 770 833 904 979

701 771 8.34 905 980

702 772 835 906 981

703 774 836 907 983

704 776 839 908 984

705 777 840 909 985

706 778 841 910 986

707 780 842 911 987

708 781 844 912 988

709 788 845 913 989

710 789 846 914 990

711 790 847 915 991

712 791 850 916 992

713 792 851 917 993

714 793 852 918 994

715 794 853 919 998

716 795 855 920 999

717 797 858 921

718 798 859 927

719 860

PLAN ED CE ~TRAL OFFICE CODES

Rou to Pri lCipal City of th s NPA

522 ds 3Q-78

958

Printed in LJ S A ISSUED: January 25, 1978


Documents

TRAffiC ROUTING GUIDE SECTION 10 American Tel Co ...explodingthephone.com/hoppdocs/trg/States/TRG-1977-Sec10-WA.pdfnpa switching offices with term code effective npa switching offices