Local Calling Guide
Area code/prefix search
Cullowhee, NC
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 828-227
| A |
AHVLNCOHXQX |
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
420 |
|
|
|
| 828-293
| A |
CLWHNCXARS1 |
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-293
| 0 |
|
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-293
| 1 |
|
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-293
| 2 |
|
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-293
| 3 |
|
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-293
| 4 |
|
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
420 |
|
2010-09-12 |
|
| 828-293
| 5 |
|
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-293
| 6 |
|
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
420 |
|
2013-08-30 |
|
| 828-293
| 7 |
|
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-293
| 8 |
|
3235 LEVEL 3 COMMUNICATIONS, LLC - NC |
420 |
|
2018-12-07 |
|
| 828-293
| 9 |
|
0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC |
420 |
|
|
|
| 828-882
| A |
SYLVNCXACMD |
638E ONVOY, LLC - NC |
420 |
|
|
|
| 828-882
| 0 |
|
638E ONVOY, LLC - NC |
420 |
|
2022-10-27 |
|
| 828-882
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
420 |
|
2024-09-15 |
|
| 828-882
| 2 |
|
638E ONVOY, LLC - NC |
420 |
|
2020-06-14 |
|
| 828-882
| 3 |
|
638E ONVOY, LLC - NC |
420 |
|
2020-06-14 |
|
| 828-882
| 4 |
|
638E ONVOY, LLC - NC |
420 |
|
2021-03-27 |
|
| 828-882
| 5 |
|
612K CSC VOICE, LLC |
420 |
|
2021-09-27 |
|
| 828-882
| 6 |
|
638E ONVOY, LLC - NC |
420 |
|
2025-03-01 |
|
| 828-882
| 7 |
|
624H ONVOY SPECTRUM, LLC |
420 |
|
2023-11-26 |
|
| 828-882
| 8 |
|
638E ONVOY, LLC - NC |
420 |
|
2020-04-30 |
|
| 828-882
| 9 |
|
998E BANDWIDTH.COM CLEC, LLC - NC |
420 |
|
2020-05-01 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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