Local Calling Guide
Area code/prefix search
McCormick, SC
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 821-529
| A |
|
548E ONVOY, LLC - SC |
430 |
|
2026-02-17 |
|
| 821-529
| 0 |
|
548E ONVOY, LLC - SC |
430 |
|
2026-02-17 |
|
| 821-529
| 9 |
|
548E ONVOY, LLC - SC |
430 |
|
2026-02-17 |
|
| 864-465
| A |
MCCRSCXBDS0 |
4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC |
430 |
|
|
|
| 864-465
| 0 |
|
145J TERRA NOVA TELECOM INC. |
430 |
|
2025-08-29 |
|
| 864-465
| 1 |
|
624H ONVOY SPECTRUM, LLC |
430 |
|
2023-05-13 |
|
| 864-465
| 2 |
|
4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC |
430 |
|
|
|
| 864-465
| 3 |
|
4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC |
430 |
|
|
|
| 864-465
| 4 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
430 |
|
2015-02-23 |
|
| 864-465
| 5 |
|
1784 SOUTH CAROLINA NET, INC. - SC |
430 |
|
2008-11-17 |
|
| 864-465
| 6 |
|
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
430 |
|
2015-04-24 |
|
| 864-465
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
430 |
|
2023-05-28 |
|
| 864-465
| 8 |
|
548E ONVOY, LLC - SC |
430 |
|
2019-06-24 |
|
| 864-550
| A |
GNVLSCDT43Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
|
|
| 864-550
| 0 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
|
|
| 864-550
| 1 |
|
548E ONVOY, LLC - SC |
430 |
|
2019-06-24 |
|
| 864-550
| 2 |
|
635C TELEPORT COMMUNICATIONS AMERICA SC- LLC |
430 |
|
2020-11-12 |
|
| 864-550
| 3 |
|
548E ONVOY, LLC - SC |
430 |
|
2021-01-29 |
|
| 864-550
| 4 |
|
548E ONVOY, LLC - SC |
430 |
|
2021-01-29 |
|
| 864-550
| 5 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2024-02-03 |
|
| 864-550
| 6 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
|
|
| 864-550
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
430 |
|
2015-05-27 |
|
| 864-550
| 8 |
|
548E ONVOY, LLC - SC |
430 |
|
2022-12-08 |
|
| 864-550
| 9 |
|
073H TELNYX LLC |
430 |
|
2021-01-08 |
|
| 864-602
| A |
GNVLSCHPX9X |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
430 |
|
|
|
| 864-602
| 0 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
430 |
|
|
|
| 864-602
| 1 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
430 |
|
|
|
| 864-602
| 2 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
430 |
|
2012-03-05 |
|
| 864-602
| 3 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
430 |
|
2014-03-15 |
|
| 864-602
| 4 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
430 |
|
2025-11-08 |
|
| 864-602
| 5 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
430 |
|
2024-02-29 |
|
| 864-602
| 6 |
|
548E ONVOY, LLC - SC |
430 |
|
2018-09-13 |
|
| 864-602
| 7 |
|
548E ONVOY, LLC - SC |
430 |
|
2023-09-22 |
|
| 864-602
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
430 |
|
2014-05-14 |
|
| 864-602
| 9 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
430 |
|
|
|
| 864-852
| A |
WAVLSCXBDS1 |
5872 WEST CAROLINA COMMUNICATIONS, LLC - SC |
430 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.