Local Calling Guide
Area code/prefix search
Charleston, SC
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 854-500
| 7 |
|
098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC |
436 |
|
2020-03-23 |
|
| 854-500
| 8 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2020-02-24 |
|
| 854-500
| 9 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2020-02-24 |
|
| 854-529
| A |
CHTNSCDT20Z |
1784 SOUTH CAROLINA NET, INC. - SC |
436 |
|
|
|
| 854-529
| 0 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2016-07-15 |
|
| 854-529
| 1 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2016-07-15 |
|
| 854-529
| 2 |
|
5562 METROPCS, INC. |
436 |
|
2016-06-01 |
|
| 854-529
| 3 |
|
1784 SOUTH CAROLINA NET, INC. - SC |
436 |
|
2015-12-28 |
|
| 854-529
| 4 |
|
635C TELEPORT COMMUNICATIONS AMERICA SC- LLC |
436 |
|
2016-06-24 |
|
| 854-529
| 5 |
|
5562 METROPCS, INC. |
436 |
|
2016-03-30 |
|
| 854-529
| 6 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2016-08-15 |
|
| 854-529
| 7 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2016-08-15 |
|
| 854-529
| 8 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2016-08-15 |
|
| 854-529
| 9 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2016-08-15 |
|
| 854-800
| A |
CHTNSCDTX6Y |
548E ONVOY, LLC - SC |
436 |
|
|
|
| 854-800
| 0 |
|
548E ONVOY, LLC - SC |
436 |
|
2017-11-03 |
|
| 854-800
| 1 |
|
548E ONVOY, LLC - SC |
436 |
|
2019-06-29 |
|
| 854-800
| 2 |
|
548E ONVOY, LLC - SC |
436 |
|
2019-06-29 |
|
| 854-800
| 3 |
|
548E ONVOY, LLC - SC |
436 |
|
2019-06-29 |
|
| 854-800
| 4 |
|
548E ONVOY, LLC - SC |
436 |
|
2019-06-29 |
|
| 854-800
| 5 |
|
548E ONVOY, LLC - SC |
436 |
|
2019-10-27 |
|
| 854-800
| 6 |
|
548E ONVOY, LLC - SC |
436 |
|
2020-07-06 |
|
| 854-800
| 7 |
|
548E ONVOY, LLC - SC |
436 |
|
2019-10-27 |
|
| 854-800
| 8 |
|
548E ONVOY, LLC - SC |
436 |
|
2017-11-03 |
|
| 854-800
| 9 |
|
548E ONVOY, LLC - SC |
436 |
|
2019-06-29 |
|
| 854-844
| A |
CHTNSCDT35Z |
622J SKYE TELECOM LLC DBA SKYETEL |
436 |
|
|
|
| 854-844
| 0 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 1 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 2 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 3 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 4 |
|
622J SKYE TELECOM LLC DBA SKYETEL |
436 |
|
2021-11-13 |
|
| 854-844
| 5 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 6 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 7 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 8 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-844
| 9 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2022-01-25 |
|
| 854-895
| A |
CHTNSCDT27Z |
506J TWILIO INTERNATIONAL, INC. |
436 |
|
|
|
| 854-895
| 0 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
436 |
|
2023-06-04 |
|
| 854-895
| 1 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-895
| 2 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-895
| 3 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-895
| 4 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-895
| 5 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-895
| 6 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-895
| 7 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-895
| 8 |
|
506J TWILIO INTERNATIONAL, INC. |
436 |
|
2020-10-15 |
|
| 854-895
| 9 |
|
548E ONVOY, LLC - SC |
436 |
|
2021-02-18 |
|
| 854-900
| A |
CHTNSCFU6MD |
145J TERRA NOVA TELECOM INC. |
436 |
|
|
|
| 854-900
| 0 |
|
145J TERRA NOVA TELECOM INC. |
436 |
|
2019-04-21 |
|
| 854-900
| 1 |
|
073H TELNYX LLC |
436 |
|
2019-12-24 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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