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 |
| 972-435
| 7 |
Maypearl |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2009-03-07 |
|
| 972-435
| 8 |
Maypearl |
TX |
|
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-435
| 9 |
Maypearl |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-01-09 |
|
| 972-436
| A |
Lewisville |
TX |
LWVLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-437
| A |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 0 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 1 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 2 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 3 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 4 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 5 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 6 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 7 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-437
| 8 |
Dallas |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-11-07 |
|
| 972-437
| 9 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-438
| A |
Irving |
TX |
IRNGTXXCDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-439
| A |
McKinney |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-439
| 0 |
McKinney |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-08-15 |
|
| 972-439
| 1 |
McKinney |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-04-02 |
|
| 972-439
| 2 |
McKinney |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-05-19 |
|
| 972-439
| 3 |
McKinney |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-439
| 4 |
McKinney |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-05-19 |
|
| 972-439
| 5 |
McKinney |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-08-13 |
|
| 972-439
| 6 |
McKinney |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-11-10 |
|
| 972-439
| 7 |
McKinney |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2007-11-20 |
|
| 972-439
| 8 |
McKinney |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-07-01 |
|
| 972-439
| 9 |
McKinney |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-440
| A |
Carrollton |
TX |
DLLSTXLDPS1 |
912E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-TX |
552 |
|
|
|
| 972-440
| 0 |
Carrollton |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2018-02-24 |
|
| 972-440
| 1 |
Carrollton |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2017-11-11 |
|
| 972-440
| 2 |
Carrollton |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2017-11-11 |
|
| 972-440
| 3 |
Carrollton |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2018-01-16 |
|
| 972-440
| 4 |
Carrollton |
TX |
|
912E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-TX |
552 |
|
2017-11-03 |
|
| 972-440
| 5 |
Carrollton |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2018-02-24 |
|
| 972-440
| 6 |
Carrollton |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2018-05-01 |
|
| 972-440
| 7 |
Carrollton |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2018-07-16 |
|
| 972-440
| 8 |
Carrollton |
TX |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
2018-03-29 |
|
| 972-440
| 9 |
Carrollton |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2018-07-21 |
|
| 972-441
| A |
Wilmer EMS |
TX |
WLMRTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-441
| 0 |
Wilmer EMS |
TX |
|
951G INTEGRATED PATH COMMUNICATIONS, LLC - TX |
552 |
|
2014-09-20 |
|
| 972-441
| 1 |
Wilmer EMS |
TX |
|
951G INTEGRATED PATH COMMUNICATIONS, LLC - TX |
552 |
|
2014-09-20 |
|
| 972-441
| 2 |
Wilmer EMS |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2012-01-13 |
|
| 972-441
| 3 |
Wilmer EMS |
TX |
|
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-441
| 4 |
Wilmer EMS |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2006-09-25 |
|
| 972-441
| 5 |
Wilmer EMS |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2012-03-12 |
|
| 972-441
| 6 |
Wilmer EMS |
TX |
|
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-441
| 7 |
Wilmer EMS |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2012-07-06 |
|
| 972-441
| 8 |
Wilmer EMS |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2013-02-15 |
|
| 972-441
| 9 |
Wilmer EMS |
TX |
|
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
552 |
|
2016-09-09 |
|
| 972-442
| A |
Plano |
TX |
WYLITXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
<< 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 >>
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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