Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 214-429
| A |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-429
| 0 |
|
5562 METROPCS, INC. |
552 |
|
2010-02-18 |
|
| 214-429
| 1 |
|
5562 METROPCS, INC. |
552 |
|
2010-02-18 |
|
| 214-429
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-429
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2010-01-12 |
|
| 214-429
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2010-01-12 |
|
| 214-429
| 5 |
|
5562 METROPCS, INC. |
552 |
|
2010-02-18 |
|
| 214-429
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2010-02-18 |
|
| 214-429
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2010-02-18 |
|
| 214-429
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2010-02-16 |
|
| 214-429
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2010-02-16 |
|
| 214-431
| A |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-431
| 0 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-431
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 214-431
| 2 |
|
5562 METROPCS, INC. |
552 |
|
2018-07-21 |
|
| 214-431
| 3 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-12-04 |
|
| 214-431
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2006-04-24 |
|
| 214-431
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2006-04-24 |
|
| 214-431
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2006-08-22 |
|
| 214-431
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2007-09-13 |
|
| 214-431
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2007-09-13 |
|
| 214-431
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2010-09-20 |
|
| 214-432
| A |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 214-434
| A |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
|
|
| 214-434
| 0 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 1 |
|
516C AT&T CORP. |
552 |
|
2005-08-12 |
|
| 214-434
| 2 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 3 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 4 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 5 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-434
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2005-12-04 |
|
| 214-438
| A |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2006-08-22 |
|
| 214-438
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 214-438
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2010-09-20 |
|
| 214-442
| A |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 214-442
| 0 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 214-442
| 1 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 214-442
| 2 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 214-442
| 3 |
|
5562 METROPCS, INC. |
552 |
|
2007-01-29 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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