Local Calling Guide
Area code/prefix search
Columbia, SC
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 839-252
| 5 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2026-01-05 |
|
| 839-252
| 6 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2026-01-05 |
|
| 839-252
| 7 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2023-10-28 |
|
| 839-252
| 8 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2023-10-28 |
|
| 839-252
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2026-01-23 |
|
| 839-262
| A |
CLMASCTLXZX |
939H COMMIO, LLC |
434 |
|
2024-04-05 |
|
| 839-262
| 0 |
CLMASCTLXZX |
939H COMMIO, LLC |
434 |
|
2024-04-05 |
|
| 839-262
| 1 |
CLMASCTLXZX |
939H COMMIO, LLC |
434 |
|
2024-04-05 |
|
| 839-262
| 2 |
CLMASCTLXZX |
939H COMMIO, LLC |
434 |
|
2024-04-05 |
|
| 839-262
| 3 |
CLMASCTLXZX |
939H COMMIO, LLC |
434 |
|
2024-04-05 |
|
| 839-262
| 4 |
CLMASCTLXZX |
939H COMMIO, LLC |
434 |
|
2024-04-05 |
|
| 839-262
| 5 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-06-11 |
|
| 839-262
| 6 |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2024-04-18 |
|
| 839-262
| 7 |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2024-04-18 |
|
| 839-262
| 8 |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2024-04-18 |
|
| 839-262
| 9 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-07-11 |
|
| 839-288
| A |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-05-31 |
|
| 839-288
| 0 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-05-31 |
|
| 839-288
| 1 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-06-01 |
|
| 839-288
| 2 |
CLMASCSN37Z |
732J NUSO, LLC |
434 |
|
2024-06-26 |
|
| 839-288
| 3 |
CLMASCSN37Z |
732J NUSO, LLC |
434 |
|
2024-06-26 |
|
| 839-288
| 4 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-07-12 |
|
| 839-288
| 5 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-07-12 |
|
| 839-288
| 6 |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-07-12 |
|
| 839-288
| 7 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-10-27 |
|
| 839-288
| 8 |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2024-08-09 |
|
| 839-288
| 9 |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2024-08-09 |
|
| 839-292
| A |
CLMASCRJ3MD |
475J CALLWORKS CORPORATION |
434 |
|
2024-09-29 |
|
| 839-292
| 0 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-10-27 |
|
| 839-292
| 1 |
|
475J CALLWORKS CORPORATION |
434 |
|
2024-09-29 |
|
| 839-292
| 2 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-10-27 |
|
| 839-292
| 3 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-11-12 |
|
| 839-292
| 4 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-11-12 |
|
| 839-292
| 5 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-11-12 |
|
| 839-292
| 6 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2024-11-27 |
|
| 839-292
| 7 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2025-10-24 |
|
| 839-292
| 8 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2025-10-24 |
|
| 839-292
| 9 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2025-11-12 |
|
| 839-313
| A |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2025-06-13 |
|
| 839-313
| 0 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2025-11-12 |
|
| 839-313
| 1 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2025-10-27 |
|
| 839-313
| 2 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2025-11-15 |
|
| 839-313
| 3 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2026-01-04 |
|
| 839-313
| 4 |
|
8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC |
434 |
|
2025-11-13 |
|
| 839-313
| 5 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2025-06-13 |
|
| 839-313
| 6 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2025-06-13 |
|
| 839-313
| 7 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2025-06-13 |
|
| 839-313
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2025-06-13 |
|
| 839-313
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2025-06-13 |
|
| 839-317
| A |
|
478J NUSO, LLC |
434 |
|
2025-06-23 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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