Local Calling Guide
Area code/prefix search
Lewisville, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-537
| A |
LWVLTXXCDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
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| 972-537
| 0 |
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4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
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| 972-537
| 1 |
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4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
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| 972-537
| 2 |
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4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
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| 972-537
| 3 |
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4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
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| 972-537
| 4 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2011-09-27 |
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| 972-537
| 5 |
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793K TWC IP ENABLED SERVICES, LLC |
552 |
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2011-03-21 |
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| 972-537
| 6 |
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5562 METROPCS, INC. |
552 |
|
2007-02-09 |
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| 972-537
| 7 |
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5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
| 972-537
| 8 |
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5562 METROPCS, INC. |
552 |
|
2007-02-09 |
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| 972-537
| 9 |
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7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
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| 972-538
| A |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
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| 972-538
| 0 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-538
| 1 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-538
| 2 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-538
| 3 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-538
| 4 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-538
| 5 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2005-04-14 |
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| 972-538
| 6 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-538
| 7 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-538
| 8 |
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7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2005-08-06 |
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| 972-538
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
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| 972-539
| A |
LWVLTXXCDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
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| 972-691
| A |
LWVLTXXCDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
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|
| 972-745
| A |
LWVLTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
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| 972-829
| A |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
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| 972-829
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
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| 972-829
| 1 |
|
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
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| 972-829
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2006-04-10 |
|
| 972-829
| 3 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
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| 972-829
| 4 |
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6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
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| 972-829
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2017-09-11 |
|
| 972-829
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
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| 972-829
| 7 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2009-01-02 |
|
| 972-829
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-12-03 |
|
| 972-829
| 9 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-12-13 |
|
| 972-874
| A |
LWVLTXXCDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-899
| A |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
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| 972-906
| A |
DLLSTXNODS0 |
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
|
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| 972-906
| 0 |
|
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 1 |
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7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 2 |
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7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 3 |
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7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 4 |
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7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 5 |
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7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 6 |
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7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 7 |
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7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
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| 972-906
| 8 |
|
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
|
2006-03-03 |
|
| 972-906
| 9 |
|
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
|
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|
| 972-956
| A |
DLLSTXNODS0 |
7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX |
552 |
|
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|
| 972-966
| A |
LWVLTXXFDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-966
| 0 |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
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| 972-966
| 1 |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
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| 972-966
| 2 |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
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| 972-966
| 3 |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
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| 972-966
| 4 |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-966
| 5 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2008-08-18 |
|
| 972-966
| 6 |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-966
| 7 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
2010-03-19 |
|
| 972-966
| 8 |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-966
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2007-02-09 |
|
<< 1 2 3 4 5 6
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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