Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 469-904
| 7 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2014-09-03 |
|
| 469-904
| 8 |
|
516C AT&T CORP. |
552 |
|
2014-08-22 |
|
| 469-904
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2014-08-25 |
|
| 469-906
| A |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 469-906
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-25 |
|
| 469-906
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-06-12 |
|
| 469-906
| 2 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-05-30 |
|
| 469-906
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-06-12 |
|
| 469-906
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-06-12 |
|
| 469-906
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-06-24 |
|
| 469-906
| 6 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-05-28 |
|
| 469-906
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-05-28 |
|
| 469-906
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-25 |
|
| 469-906
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-25 |
|
| 469-913
| A |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 469-913
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-11 |
|
| 469-913
| 1 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-11 |
|
| 469-913
| 2 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-10 |
|
| 469-913
| 3 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-10 |
|
| 469-913
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-10 |
|
| 469-913
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-11 |
|
| 469-913
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-11 |
|
| 469-913
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-09-14 |
|
| 469-913
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-09-14 |
|
| 469-913
| 9 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-09-14 |
|
| 469-914
| A |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
|
|
| 469-914
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-03-20 |
|
| 469-914
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-03-20 |
|
| 469-914
| 2 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-04-08 |
|
| 469-914
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-04-08 |
|
| 469-914
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-03-30 |
|
| 469-914
| 5 |
|
516C AT&T CORP. |
552 |
|
2015-02-25 |
|
| 469-914
| 6 |
|
516C AT&T CORP. |
552 |
|
2015-02-25 |
|
| 469-914
| 7 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-03-30 |
|
| 469-914
| 8 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-03-30 |
|
| 469-914
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-12-15 |
|
| 469-916
| A |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 469-917
| A |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
|
|
| 469-917
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-06 |
|
| 469-917
| 1 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-09-06 |
|
| 469-917
| 2 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2016-05-02 |
|
| 469-917
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2016-04-22 |
|
| 469-917
| 4 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
552 |
|
2015-09-04 |
|
| 469-917
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2016-04-05 |
|
| 469-917
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2016-04-05 |
|
| 469-917
| 7 |
|
516C AT&T CORP. |
552 |
|
2015-09-02 |
|
| 469-917
| 8 |
|
516C AT&T CORP. |
552 |
|
2015-09-03 |
|
| 469-917
| 9 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-09-21 |
|
| 469-930
| A |
DLLSTX97KMD |
156J RCLEC, INC. |
552 |
|
|
|
| 469-930
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2014-06-28 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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