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Area Codes 972 and 469
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Codes 972 and 469 (Texas).

Click on the pictures below for a larger version.


Allen

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
ALLNTXSADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 383, 495, 509, 547
(972) 359, 390, 396, 727, 747

Notes:
Source: GSV

 

Anna

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
ANNATXWARS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(972) 924

Notes:
Source: GSV

 

Avalon

Listing Updated:
July 2021

Operating Company:
Windstream/Valor/GTE

CLLI:
AVLNTXXARS0

Switch Type:
Ribbon/Genband/Nortel 1RC

Prefixes Served:
(972) 627

Notes:
Source: GSV

 

Bardwell

Listing Updated:
January 2008

Operating Company:
Frontier/Verizon/GTE

CLLI:
BRWLTXXARS0

Switch Type:
Nokia/Siemens/Stromberg Carlson DCO Remote

Prefixes Served:
(972) 646

Notes:
Source: GSV

 

Blue Ridge

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
BLRGTXXARS0

Switch Type:
Ribbon/Genband/Nortel RLC

Prefixes Served:
(972) 752

Notes:
Source: GSV

 

Bristol

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
BRSTTXXARS0

Switch Type:
Nokia/Siemens/Stromberg Carlson DCO Remote

Prefixes Served:
(972) 666, 846

Notes:
Source: GSV

 

Carrollton

"Main"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
CRTNTXXADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(469) 557
(972) 242, 245, 323, 389, 446, 466, 695

Notes:
Source: GSV

 

Carrollton

"North"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
CRTNTXXBDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 731
(972) 394-5, 492, 939

Notes:
Source: GSV

 

Carrollton

"Northeast"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
CRTNTXXCDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 483
(972) 306-7, 662, 862

Notes:
Source: GSV

 

Carrollton

"Southeast"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
CRTNTXXDDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 390
(972) 416-8, 478

Notes:
Source: GSV

 

Celina

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
CELNTXDURPA

Switch Type:
Remote Packet (unknown type)

Prefixes Served:
(972) 382

Notes:
Source: GSV

 

Dallas

"Addison"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXADDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(214) 866
(469) 201, 791
(972) 338, 340-1, 361-2, 364, 371, 376, 404, 448, 450, 458, 503, 591, 684-5, 687, 701-2, 716, 720, 726, 770, 774, 776, 778, 789, 851, 855-6, 866, 960, 982, 991

Notes:
Source: GSV

 

Dallas

"Danieldale"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXDNDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(469) 567
(972) 224, 228

Notes:
Source: GSV

 

Dallas

"Duncanville"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXDVDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 933
(469) 695
(972) 296, 298, 572, 708-9, 780

Notes:
Source: GSV

 

Dallas

"Farmers Branch"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXFBDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 256
(469) 522
(972) 241, 243, 247, 277, 280, 406, 481, 484, 488, 620, 884, 888, 919

Notes:
Source: GSV

 

Dallas

"Hutchins"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXHUDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(469) 941
(972) 225

Notes:
Source: GSV

 

Dallas

"Lancaster"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXLNDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(972) 218, 227, 275

Notes:
Source: GSV

 

Dallas

"Mesquite"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXMSDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 664
(469) 726
(972) 204, 216, 222, 284-5, 288-90, 329, 882

Notes:
Source: GSV

 

Dallas

"North Mesquite"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXNMDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(972) 270, 279, 613, 681-2, 686, 698

Notes:
Source: GSV

 

Dallas

"Northlake"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXNODS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 286, 296, 584
(469) 420, 665, 759
(972) 368, 373, 401-2, 405, 409, 432, 443-4, 501, 506, 556, 584, 630, 706, 830-1, 868-9, 910, 940, 969

Notes:
Source: GSV

 

Dallas

"Renner"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXREDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(469) 737, 828
(972) 248, 250, 267, 380-1, 407, 447, 588, 713, 732-3, 735, 738, 818, 930-1

Notes:
Source: GSV

 

Dallas

"Richardson"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXRNDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 306, 429, 431, 479-80, 567
(469) 204, 372, 593
(972) 231, 235, 238, 301, 344, 437, 470, 479, 480, 497-8, 528, 638, 643-4, 664, 669, 671, 680, 690, 699, 705, 744, 761, 773, 783, 808, 883, 889, 907, 917-8, 927, 952, 994-7

Notes:
Source: GSV

 

Dallas

"Richardson BZ"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
RCSNTXBZRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(972) 454

Notes:
Supposedly there's a small remote switch in this office building (that was up for sale when the picture was taken). Source: GSV

 

Dallas

"Rylie"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXRYDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(972) 286, 557, 913

Notes:
Source: GSV

 

Dallas

"Sunnyvale"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXSUDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(972) 203, 226

Notes:
Source: GSV

 

DeSoto

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXDSDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(469) 658
(972) 217, 223, 230, 274

Notes:
Source: GSV

 

Ennis

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
ENNSTXTRDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(972) 872, 875-6, 878

Notes:
Source: GSV

 

Farmersville

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
FRVLTXSTRS0

Switch Type:
Ericsson AXE10 Remote

Prefixes Served:
(972) 782, 784

Notes:
Source: GSV

 

Ferris

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
FRRSTXXADS0

Switch Type:
Nokia/Siemens/Stromberg Carlson DCO Remote

Prefixes Served:
(972) 544, 842

Notes:
Source: GSV

 

Forney

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
FRNYTXHIRS0

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(972) 552, 564

Notes:
Source: GSV

 

Frisco

"Colony"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
FRSCTXCODS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 469(972) 370, 624-5, 704

Notes:
Source: GSV

 

Frisco

"Essex"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
FRSCTXESDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 387, 436, 494, 705, 872
(469) 294, 365, 462, 604, 633
(972) 334-5, 377, 712, 731

Notes:
Source: GSV

 

Frisco

"Little Elm"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
FRSCTXWERS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(972) 292, 294

Notes:
Source: GSV

 

Grand Prairie

"Main"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXGPRPA

Switch Type:
Remote Packet (unknown type)

Prefixes Served:
(972) 237, 260, 262-4, 266, 269, 282, 504, 558, 642, 901

Notes:
Source: GSV

 

Grand Prairie

"Mid Cities"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXMCDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 787
(817) 213, 323, 385, 530, 606-8, 619, 633, 640, 649, 652, 673, 676, 695, 816, 962
(972) 206, 336-7, 339, 343, 352, 522, 561, 595, 601-3, 606, 614, 623, 641, 647, 660, 730, 795, 859, 933, 946, 949, 975, 988

Notes:
Source: GSV

 

Irving

"Main"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
IRNGTXXBDS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(972) 251, 253-4, 259, 273

Notes:
Source: GSV

 

Irving

"East"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
IRNGTXXCDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 438, 445, 554, 579, 721, 785

Notes:
Source: GSV

 

Irving

"North"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
IRNGTXXEDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(469) 220, 995
(972) 281, 507, 541, 650, 652-3, 655, 657, 718-9, 791, 887, 893

Notes:
Source: GSV

 

Irving

"Southwest"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
IRNGTXXDDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(469) 426
(972) 313, 399, 513-4, 790, 986

Notes:
Source: GSV

 

Irving

"Walnut Hill"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
IRNGTXXGDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 465, 518, 550, 580, 582, 714, 751, 753, 756

Notes:
Source: GSV

 

Irving

"West"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
IRNGTXXADS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 232, 255-8, 261, 413, 570, 594, 607, 659

Notes:
Source: GSV

 

Irving

"Woodbine"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
IRNGTXXFDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 277
(972) 621, 915-6, 929

Notes:
Source: GSV

 

Italy

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
ITLYTXHURS0

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(972) 483

Notes:
Source: GSV

 

Kaufman

Listing Updated:
July 2021

Operating Company:
CenturyLink/Embarq/Sprint/United Telephone

CLLI:
KFMNTXXARS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(972) 932, 962

Notes:
Source: GSV

 

Lewisville

"Main"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
LWVLTXXADS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 222
(972) 219, 221, 353, 420, 434, 436

Notes:
Source: GSV

 

Lewisville

"Garden Ridge"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
LWVLTXXFDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 317-8, 966

Notes:
Source: GSV

 

Lewisville

"Round Grove"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
LWVLTXXEDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 488
(972) 315-6, 459

Notes:
Source: GSV

 

Lewisville

"South"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
LWVLTXXBDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 304, 393, 462, 471, 745

Notes:
Source: GSV

 

Lewisville

"West"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
LWVLTXXCDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 285, 513, 626
(469) 464
(972) 355, 537, 539, 691, 724, 874

Notes:
Source: GSV

 

Maypearl

Listing Updated:
October 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
MYPRTXXADS0

Switch Type:
Nokia/Siemens/Stromberg Carlson DCO

Prefixes Served:
(972) 435

Notes:
Source: GSV

 

McKinney

"Main"

Photo 2

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
MCKNTXLIDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(214) 491, 504, 544, 585, 592, 726, 733
(469) 219, 742, 764, 952
(972) 369, 529, 540, 542, 547-8, 562, 569, 683

Notes:
Original photo source: Larry P. (August 2015). Current photo source: GSV

 

McKinney

"Melissa (Terminal)"

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
MCKNTXTERS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(972) 837-8

Notes:
Source: GSV

 

Midlothian

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
MDLTTXGRRS0

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(972) 723, 775

Notes:
Source: GSV

 

Milford

Listing Updated:
July 2021

Operating Company:
Windstream/Valor/GTE

CLLI:
MLFRTXXARS0

Switch Type:
Ribbon/Genband/Nortel RLC

Prefixes Served:
(972) 493

Notes:
Source: GSV

 

Nevada

Listing Updated:
September 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
NEVDTXXARS0

Switch Type:
Ribbon/Genband/Nortel DMS-10 Remote

Prefixes Served:
(972) 843, 853

Notes:
Source: GSV

 

Palmer

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
PLMRTXXARS0

Switch Type:
Nokia/Siemens/Stromberg Carlson DCO Remote

Prefixes Served:
(469) 214
(972) 449, 845

Notes:
Source: GSV

 

Plano

"Main"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
PLANTXXADS1

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(214) 299
(972) 379, 461, 477, 941

Notes:
Source: GSV

 

Plano

"Crosscreek"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
PLANTXXFDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 468, 517, 527, 575

Notes:
Source: GSV

 

Plano

"North"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
PLANTXXKDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 227
(972) 208, 491, 618

Notes:
Looks like a house. Source: GSV

 

Plano

"Northwest"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
PLANTXXDDS1

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(214) 427
(469) 685
(972) 378, 403, 431, 473, 604-5, 608, 696, 781, 796-7, 981

Notes:
Source: GSV

 

Plano

"West"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
PLANTXXBDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(469) 752
(972) 519, 596, 599, 612, 758, 769, 867, 905, 964, 985

Notes:
Source: GSV

 

Plano

"Garland Main"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
GRLDTXXADS1

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(972) 295

Notes:
Source: GSV

 

Plano

"Garland North"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
GRLDTXXCDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 414, 495-6, 530, 675

Notes:
Source: GSV

 

Plano

"Garland South"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
GRLDTXXBDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 271, 278, 840, 864, 926

Notes:
Source: GSV

 

Plano

"Garland Southeast"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
GRLDTXXEDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(972) 240, 303

Notes:
Source: GSV

 

Plano

"Rowlett"

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
RWLTTXXADS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX

Prefixes Served:
(214) 607
(972) 412, 463, 475

Notes:
Source: GSV

 

Princeton

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
PRTNTXRERS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(972) 734, 736

Notes:
Source: GSV

 

Prosper

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
PRSPTXFIRS0

Switch Type:
Ericsson AXE10 Remote

Prefixes Served:
(972) 346-7

Notes:
Source: GSV

 

Red Oak

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
RDOKTXHORS0

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(469) 552
(972) 515, 576, 617

Notes:
Source: GSV

 

Rockwall

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
RKWLTXPADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(214) 771
(469) 698
(972) 722, 771-2

Notes:
Source: GSV

 

Royse City

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
RYCYTXNERS0

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(972) 635-6

Notes:
Source: GSV

 

Scurry

Listing Updated:
July 2021

Operating Company:
Windstream/Alltel

CLLI:
SCRYTXXADS0

Switch Type:
Ribbon/Genband/Nortel DMS-10

Prefixes Served:
(972) 452

Notes:
Source: GSV

 

Seagoville

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
DLLSTXSEDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(972) 287, 427, 472, 474, 476

Notes:
Also serves Combine and Crandall. Source: GSV

 

Terrell

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
TRRLTXJODS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(972) 524, 551, 563

Notes:
Source: GSV

 

Venus

Listing Updated:
September 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
VENSTXXADS0

Switch Type:
Nokia/Siemens/Stromberg Carlson DCO Remote

Prefixes Served:
(972) 366

Notes:
Source: GSV

 

Waxahachie

Listing Updated:
July 2021

Operating Company:
at&t/SBC/Southwestern Bell

CLLI:
WXHCTXWEDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(972) 351, 825, 923, 935, 937-8

Notes:
Source: GSV

 

Wilmer

Listing Updated:
July 2021

Operating Company:
Frontier/Verizon/GTE

CLLI:
WLMRTXXADS0

Switch Type:
Nokia/Siemens/Stromberg Carlson DCO Remote

Prefixes Served:
(972) 441, 525

Notes:
Source: GSV

 

 


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