Local Calling Guide
Area code/prefix search
NPA: 843
[Rate centres in NPA 843]
[Dial plan for NPA 843]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 843-635
| A |
North Walterboro |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-635
| 0 |
North Walterboro |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2008-07-12 |
|
| 843-635
| 1 |
North Walterboro |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2007-04-19 |
|
| 843-635
| 2 |
North Walterboro |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2008-03-10 |
|
| 843-635
| 3 |
North Walterboro |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2008-03-10 |
|
| 843-635
| 4 |
North Walterboro |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2008-04-25 |
|
| 843-635
| 5 |
North Walterboro |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2008-04-25 |
|
| 843-636
| A |
St George |
SC |
STGRSCMARS1 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 843-636
| 0 |
St George |
SC |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2020-08-17 |
|
| 843-636
| 1 |
St George |
SC |
STGRSCMARS1 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 843-636
| 2 |
St George |
SC |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2009-12-06 |
|
| 843-636
| 3 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2010-11-15 |
|
| 843-636
| 4 |
St George |
SC |
|
145J TERRA NOVA TELECOM INC. |
434 |
|
2020-11-12 |
|
| 843-636
| 5 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2011-07-03 |
|
| 843-636
| 6 |
St George |
SC |
CLMASCRJDS2 |
1784 SOUTH CAROLINA NET, INC. - SC |
434 |
|
2008-11-16 |
|
| 843-636
| 7 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2011-08-26 |
|
| 843-636
| 8 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2014-10-09 |
|
| 843-636
| 9 |
St George |
SC |
STGRSCMARS1 |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 843-637
| A |
Charleston |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
|
|
| 843-637
| 0 |
Charleston |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2008-01-20 |
|
| 843-637
| 1 |
Charleston |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2008-01-20 |
|
| 843-637
| 2 |
Charleston |
SC |
CHTNSCFUDMD |
490J BOOST SUBSCRIBERCO L.L.C. |
436 |
|
2025-03-06 |
|
| 843-637
| 3 |
Charleston |
SC |
CHTNSCDT24Z |
318J COMCAST IP PHONE, LLC |
436 |
|
2008-02-21 |
|
| 843-637
| 4 |
Charleston |
SC |
CHTNSCDT24Z |
318J COMCAST IP PHONE, LLC |
436 |
|
2008-02-21 |
|
| 843-637
| 5 |
Charleston |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2009-04-26 |
|
| 843-637
| 6 |
Charleston |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2009-04-26 |
|
| 843-637
| 7 |
Charleston |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2009-04-26 |
|
| 843-637
| 8 |
Charleston |
SC |
CHTNSCFUDMD |
490J BOOST SUBSCRIBERCO L.L.C. |
436 |
|
2025-01-03 |
|
| 843-637
| 9 |
Charleston |
SC |
CHTNSCPSX6Z |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
436 |
|
2007-12-15 |
|
| 843-638
| A |
St George |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2025-02-18 |
|
| 843-638
| 0 |
St George |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
|
|
| 843-638
| 1 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2015-07-06 |
|
| 843-638
| 2 |
St George |
SC |
CLMASCSN22Z |
073H TELNYX LLC |
434 |
|
2021-03-07 |
|
| 843-638
| 3 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2010-03-04 |
|
| 843-638
| 4 |
St George |
SC |
CLMASCSNX1Z |
635C TELEPORT COMMUNICATIONS AMERICA SC- LLC |
434 |
|
2009-02-23 |
|
| 843-638
| 5 |
St George |
SC |
CLMASCTLXUX |
516C AT&T CORP. |
434 |
|
2011-11-02 |
|
| 843-638
| 6 |
St George |
SC |
CLMASCTLDS3 |
098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC |
434 |
|
2021-03-04 |
|
| 843-638
| 7 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2015-10-29 |
|
| 843-638
| 8 |
St George |
SC |
CLMASCTLDS3 |
098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC |
434 |
|
2015-10-23 |
|
| 843-638
| 9 |
St George |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2017-08-17 |
|
| 843-639
| A |
Hartsville |
SC |
FLRNSCMA5MD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
432 |
|
|
|
| 843-639
| 0 |
Hartsville |
SC |
FLRNSCATX2X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
432 |
|
2008-01-15 |
|
| 843-639
| 1 |
Hartsville |
SC |
FLRNSCATX2X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
432 |
|
2007-02-26 |
|
| 843-639
| 2 |
Hartsville |
SC |
FLRNSCATX2X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
432 |
|
2008-01-15 |
|
| 843-639
| 3 |
Hartsville |
SC |
FLRNSCATX2X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
432 |
|
2008-09-09 |
|
| 843-639
| 4 |
Hartsville |
SC |
FLRNSCMA5MD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
432 |
|
2003-10-09 |
|
| 843-639
| 5 |
Hartsville |
SC |
FLRNSCMA5MD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
432 |
|
2005-08-05 |
|
| 843-639
| 6 |
Hartsville |
SC |
FLRNSCMAXUY |
829J PAETEC ITEL, LLC |
432 |
|
2010-10-13 |
|
| 843-639
| 7 |
Hartsville |
SC |
FLRNSCATX2X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
432 |
|
2006-09-15 |
|
| 843-639
| 8 |
Hartsville |
SC |
FLRNSCMAXAY |
1784 SOUTH CAROLINA NET, INC. - SC |
432 |
|
2005-08-25 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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