Local Calling Guide
Area code/prefix search
Charleston, SC
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 843-367
| 5 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
|
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| 843-367
| 6 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
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| 843-367
| 7 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
|
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| 843-367
| 8 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
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| 843-367
| 9 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
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| 843-371
| A |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-371
| 0 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-371
| 1 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2013-03-07 |
|
| 843-371
| 2 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-371
| 3 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2013-03-07 |
|
| 843-371
| 4 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-371
| 5 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2013-03-07 |
|
| 843-371
| 6 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-371
| 7 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-371
| 8 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2014-10-04 |
|
| 843-371
| 9 |
|
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2014-10-04 |
|
| 843-377
| A |
CHTNSCDTXSY |
829J PAETEC ITEL, LLC |
436 |
|
2025-02-18 |
|
| 843-377
| 0 |
|
829J PAETEC ITEL, LLC |
436 |
|
|
|
| 843-377
| 1 |
|
829J PAETEC ITEL, LLC |
436 |
|
|
|
| 843-377
| 2 |
|
829J PAETEC ITEL, LLC |
436 |
|
|
|
| 843-377
| 3 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2007-04-03 |
|
| 843-377
| 4 |
|
829J PAETEC ITEL, LLC |
436 |
|
|
|
| 843-377
| 5 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2007-01-03 |
|
| 843-377
| 6 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2007-01-03 |
|
| 843-377
| 7 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2007-02-15 |
|
| 843-377
| 8 |
|
712C BERKELEY CABLE TELEVISION INC DBA HOME TELECOM-SC |
436 |
|
2006-10-21 |
|
| 843-377
| 9 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2007-02-15 |
|
| 843-402
| A |
CHTNSCDT21Z |
073H TELNYX LLC |
436 |
|
|
|
| 843-402
| 0 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 1 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 2 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 3 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 4 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 5 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 6 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 7 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-402
| 8 |
|
073H TELNYX LLC |
436 |
|
2019-01-02 |
|
| 843-402
| 9 |
|
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-404
| A |
XXXXXXXXXXX |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
436 |
|
|
|
| 843-405
| A |
CHTNSCDT15Z |
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
|
|
| 843-405
| 0 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2010-06-19 |
|
| 843-405
| 1 |
|
829J PAETEC ITEL, LLC |
436 |
|
2010-05-10 |
|
| 843-405
| 2 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2010-06-19 |
|
| 843-405
| 3 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2010-06-19 |
|
| 843-405
| 4 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2010-06-19 |
|
| 843-405
| 5 |
|
288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC |
436 |
|
2010-08-20 |
|
| 843-405
| 6 |
|
8645 SUNCOM DBA T-MOBILE USA |
436 |
|
2010-02-27 |
|
| 843-405
| 7 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2010-10-01 |
|
| 843-405
| 8 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2010-11-15 |
|
| 843-405
| 9 |
|
077F BANDWIDTH.COM CLEC, LLC - SC |
436 |
|
2010-11-15 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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