Local Calling Guide
Area code/prefix search
Welcome, NC
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 336-619
| A |
LXTNNCXAJMD |
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2025-02-05 |
|
| 336-619
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2013-05-21 |
|
| 336-619
| 1 |
|
638E ONVOY, LLC - NC |
424 |
|
2022-12-05 |
|
| 336-619
| 2 |
|
638E ONVOY, LLC - NC |
424 |
|
2019-06-25 |
|
| 336-619
| 3 |
|
638E ONVOY, LLC - NC |
424 |
|
2020-12-27 |
|
| 336-619
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
424 |
|
2009-06-11 |
|
| 336-619
| 5 |
|
638E ONVOY, LLC - NC |
424 |
|
2020-12-27 |
|
| 336-619
| 6 |
|
8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC |
424 |
|
2019-05-10 |
|
| 336-619
| 7 |
|
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
424 |
|
2015-06-11 |
|
| 336-619
| 8 |
|
638E ONVOY, LLC - NC |
424 |
|
2022-07-31 |
|
| 336-619
| 9 |
|
638E ONVOY, LLC - NC |
424 |
|
2022-07-31 |
|
| 336-731
| A |
WLCMNCXARS0 |
0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC |
424 |
|
|
|
| 743-344
| A |
LXTNNCXAAMD |
638E ONVOY, LLC - NC |
424 |
|
2024-01-15 |
|
| 743-344
| 0 |
|
638E ONVOY, LLC - NC |
424 |
|
2023-09-18 |
|
| 743-344
| 1 |
|
624H ONVOY SPECTRUM, LLC |
424 |
|
2024-03-03 |
|
| 743-344
| 3 |
|
638E ONVOY, LLC - NC |
424 |
|
2023-03-20 |
|
| 743-344
| 4 |
|
145J TERRA NOVA TELECOM INC. |
424 |
|
2025-07-11 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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