Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 214-238
| 4 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-10-18 |
|
| 214-238
| 5 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-10-18 |
|
| 214-238
| 6 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2014-10-18 |
|
| 214-238
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2014-10-18 |
|
| 214-238
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2014-10-02 |
|
| 214-238
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2014-10-02 |
|
| 214-239
| A |
DLLSTXEMDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-239
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2003-11-19 |
|
| 214-239
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2003-11-19 |
|
| 214-239
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2003-11-19 |
|
| 214-239
| 3 |
|
903C ONVOY, LLC - TX |
552 |
|
2003-11-19 |
|
| 214-239
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2003-11-19 |
|
| 214-239
| 5 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-239
| 6 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-239
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-239
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2004-08-08 |
|
| 214-239
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2004-08-08 |
|
| 214-242
| A |
DLLSTXRIXYY |
318C CEBRIDGE TELECOM TX , L.P. - TX |
552 |
|
|
|
| 214-242
| 0 |
|
516C AT&T CORP. |
552 |
|
|
|
| 214-242
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-10-28 |
|
| 214-242
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-10-28 |
|
| 214-242
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-10-28 |
|
| 214-242
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-10-28 |
|
| 214-242
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-10-28 |
|
| 214-242
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-10-28 |
|
| 214-242
| 7 |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
552 |
|
2004-06-10 |
|
| 214-242
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2004-06-10 |
|
| 214-242
| 9 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2004-06-10 |
|
| 214-243
| A |
DLLSTXRIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-243
| 0 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-243
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-243
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-243
| 3 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-243
| 4 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-243
| 5 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-243
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-243
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-243
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-243
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2003-09-30 |
|
| 214-245
| A |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-245
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-245
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-245
| 2 |
|
5562 METROPCS, INC. |
552 |
|
2009-03-16 |
|
| 214-245
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-245
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2004-02-11 |
|
| 214-245
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2004-02-11 |
|
| 214-245
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2005-07-08 |
|
| 214-245
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2009-03-16 |
|
| 214-245
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2009-03-16 |
|
| 214-245
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2009-07-04 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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