Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 469-893
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2007-12-17 |
|
| 469-893
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-893
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-893
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-893
| 5 |
|
616J LEAP TELECOM, LLC |
552 |
|
2025-06-14 |
|
| 469-893
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-893
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-893
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-893
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2011-04-26 |
|
| 469-895
| A |
DLLRTXVM0MD |
506J TWILIO INTERNATIONAL, INC. |
552 |
|
|
|
| 469-895
| 0 |
|
5562 METROPCS, INC. |
552 |
|
2022-01-21 |
|
| 469-895
| 1 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-02-24 |
|
| 469-895
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-07-18 |
|
| 469-895
| 3 |
|
903C ONVOY, LLC - TX |
552 |
|
2020-11-09 |
|
| 469-895
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2020-11-09 |
|
| 469-895
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
2020-11-09 |
|
| 469-895
| 6 |
|
903C ONVOY, LLC - TX |
552 |
|
2020-11-09 |
|
| 469-895
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2020-11-09 |
|
| 469-895
| 8 |
|
506J TWILIO INTERNATIONAL, INC. |
552 |
|
2020-10-10 |
|
| 469-895
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-07-18 |
|
| 469-899
| A |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 469-899
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-11 |
|
| 469-899
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-11 |
|
| 469-899
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-11 |
|
| 469-899
| 3 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-05-13 |
|
| 469-899
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-05-13 |
|
| 469-899
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-05-13 |
|
| 469-899
| 6 |
|
516C AT&T CORP. |
552 |
|
2015-05-14 |
|
| 469-899
| 7 |
|
516C AT&T CORP. |
552 |
|
2015-05-14 |
|
| 469-899
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-13 |
|
| 469-899
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-13 |
|
| 469-902
| A |
DLLSTXAL0MD |
515J IP HORIZON LLC |
552 |
|
|
|
| 469-902
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 1 |
|
515J IP HORIZON LLC |
552 |
|
2020-11-19 |
|
| 469-902
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 3 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 6 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-902
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2021-03-29 |
|
| 469-904
| A |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-904
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2014-08-25 |
|
| 469-904
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-10-18 |
|
| 469-904
| 2 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-04-22 |
|
| 469-904
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2014-07-12 |
|
| 469-904
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2014-07-12 |
|
| 469-904
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-04-22 |
|
| 469-904
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-09-01 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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