Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 469-310
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-08-01 |
|
| 469-310
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2012-05-25 |
|
| 469-310
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2012-05-25 |
|
| 469-310
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2012-05-25 |
|
| 469-310
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2012-05-25 |
|
| 469-310
| 6 |
|
829J PAETEC ITEL, LLC |
552 |
|
2012-06-12 |
|
| 469-310
| 7 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2024-10-14 |
|
| 469-310
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-08-01 |
|
| 469-310
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-08-01 |
|
| 469-317
| A |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
|
|
| 469-317
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
| 469-317
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-11-14 |
|
| 469-317
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-10-10 |
|
| 469-317
| 3 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-10-11 |
|
| 469-317
| 4 |
|
829J PAETEC ITEL, LLC |
552 |
|
2012-10-10 |
|
| 469-317
| 5 |
|
829J PAETEC ITEL, LLC |
552 |
|
2012-10-10 |
|
| 469-317
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2012-08-16 |
|
| 469-317
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2012-08-30 |
|
| 469-317
| 8 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2012-11-05 |
|
| 469-317
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
| 469-320
| A |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2025-01-23 |
|
| 469-320
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
| 469-320
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
| 469-320
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2012-11-01 |
|
| 469-320
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2012-11-01 |
|
| 469-320
| 4 |
|
829J PAETEC ITEL, LLC |
552 |
|
2012-10-20 |
|
| 469-320
| 5 |
|
829J PAETEC ITEL, LLC |
552 |
|
2012-10-20 |
|
| 469-320
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2012-11-01 |
|
| 469-320
| 7 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2012-11-29 |
|
| 469-320
| 8 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2012-11-29 |
|
| 469-320
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2012-12-14 |
|
| 469-324
| A |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 469-324
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 469-324
| 1 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 469-324
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2024-07-12 |
|
| 469-324
| 3 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 469-324
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 469-324
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 469-324
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-324
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-324
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-324
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-04-28 |
|
| 469-329
| A |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 469-329
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2016-03-14 |
|
| 469-329
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2016-03-14 |
|
| 469-329
| 2 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2015-12-28 |
|
| 469-329
| 3 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2015-12-28 |
|
| 469-329
| 4 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2015-12-28 |
|
| 469-329
| 5 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2015-12-28 |
|
| 469-329
| 6 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2015-12-28 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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