Local Calling Guide
Area code/prefix search
NPA: 972
[Rate centres in NPA 972]
[Dial plan for NPA 972]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
972-457
| 5 |
Irving |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2013-07-22 |
|
972-457
| 6 |
Irving |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2013-07-22 |
|
972-457
| 7 |
Irving |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2013-07-22 |
|
972-457
| 8 |
Irving |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2013-07-22 |
|
972-457
| 9 |
Irving |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS LLC |
552 |
|
2014-02-18 |
|
972-458
| A |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-459
| A |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 0 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 1 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 2 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 3 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 4 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 5 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 6 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 7 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-459
| 8 |
Lewisville |
TX |
DLLSTXNODS0 |
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
|
2009-03-07 |
|
972-459
| 9 |
Lewisville |
TX |
LWVLTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-460
| A |
Cedar Hill |
TX |
DLLSTX97DS8 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
552 |
|
|
|
972-460
| 1 |
Cedar Hill |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2022-05-13 |
|
972-460
| 2 |
Cedar Hill |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2022-05-13 |
|
972-460
| 3 |
Cedar Hill |
TX |
DLLSTX97DS8 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
552 |
|
|
|
972-460
| 4 |
Cedar Hill |
TX |
DLLSTXHMDS0 |
7409 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - TX |
552 |
|
2009-09-06 |
|
972-460
| 5 |
Cedar Hill |
TX |
DLLSTX97DS8 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
552 |
|
|
|
972-460
| 6 |
Cedar Hill |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-10-28 |
|
972-460
| 7 |
Cedar Hill |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2022-05-13 |
|
972-460
| 8 |
Cedar Hill |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2016-03-07 |
|
972-460
| 9 |
Cedar Hill |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-03-20 |
|
972-461
| A |
Plano |
TX |
PLANTXXADS1 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| A |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 0 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 1 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 2 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 3 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 4 |
Lewisville |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2020-01-07 |
|
972-462
| 5 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 6 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 7 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 8 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-462
| 9 |
Lewisville |
TX |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-463
| A |
Plano |
TX |
RWLTTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
972-464
| A |
Frisco EACS |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
972-464
| 0 |
Frisco EACS |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
972-464
| 1 |
Frisco EACS |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-09-02 |
|
972-464
| 2 |
Frisco EACS |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-09-02 |
|
972-464
| 3 |
Frisco EACS |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
972-464
| 4 |
Frisco EACS |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
972-464
| 5 |
Frisco EACS |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
972-464
| 6 |
Frisco EACS |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2006-07-04 |
|
972-464
| 7 |
Frisco EACS |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2006-06-16 |
|
972-464
| 8 |
Frisco EACS |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2006-07-04 |
|
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Last updated: Wed, 01 Jun 2022 03:09:23 UTC
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