Local Calling Guide

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Region: SC

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-789 6 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-789 7 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-789 8 Charleston SC CHTNSCLB55E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-789 9 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2010-03-08   
843-790 A Charleston SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
843-790 0 Charleston SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-05-14   
843-790 1 Charleston SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-05-14   
843-790 2 Charleston SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-05-14   
843-790 3 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-05-15   
843-790 4 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-05-15   
843-790 5 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-05-15   
843-790 6 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-05-15   
843-790 7 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-05-15   
843-790 8 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-05-15   
843-790 9 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-05-15   
843-791 A Ruby SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432      
843-791 0 Ruby SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-08-26   
843-791 1 Ruby SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2018-01-05   
843-791 2 Ruby SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2022-12-08   
843-791 7 Ruby SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2021-10-11   
843-792 A Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-793 A Charleston SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
843-793 0 Charleston SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2007-07-28   
843-793 1 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2007-09-29   
843-793 2 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2007-09-29   
843-793 3 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2007-09-29   
843-793 4 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2007-09-29   
843-793 5 Charleston SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2010-01-22   
843-793 6 Charleston SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2010-01-22   
843-793 7 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2007-07-31   
843-793 8 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2007-07-31   
843-793 9 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2007-07-31   
843-794 A Charleston SC CHTNSCDP82E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-794 0 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 1 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 2 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 3 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 4 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 5 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 6 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 7 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 8 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-794 9 Charleston SC   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2009-04-23   
843-795 A Charleston SC CHTNSCJM79E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-796 A West Myrtle Beach SC   793K TWC IP ENABLED SERVICES, LLC 432      
843-796 0 West Myrtle Beach SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2007-07-18   
843-796 1 West Myrtle Beach SC   793K TWC IP ENABLED SERVICES, LLC 432   2007-01-27   
843-796 2 West Myrtle Beach SC   793K TWC IP ENABLED SERVICES, LLC 432   2011-05-19   
843-796 3 West Myrtle Beach SC   793K TWC IP ENABLED SERVICES, LLC 432   2015-02-12   
843-796 4 West Myrtle Beach SC   793K TWC IP ENABLED SERVICES, LLC 432   2015-07-17   
843-796 5 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2025-01-26   
843-796 6 West Myrtle Beach SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2021-10-19   
843-796 7 West Myrtle Beach SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2021-10-19   
843-796 8 West Myrtle Beach SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2021-10-19   
843-796 9 West Myrtle Beach SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-797 A Charleston SC CHTNSCDP82E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-798 A West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-798 0 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-07-21   
843-798 1 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-07-21   
843-798 2 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-07-21   
843-798 3 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-07-21   
843-798 4 West Myrtle Beach SC FLRNSCMAX9X  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 432   2017-07-20   
843-798 5 West Myrtle Beach SC CNWYSCXC5MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 432   2016-11-25   
843-798 6 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2023-02-04   
843-798 7 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-05-28   
843-798 8 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-05-28   
843-798 9 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-05-28   
843-799 A Florence SC   793K TWC IP ENABLED SERVICES, LLC 432      
843-799 0 Florence SC   793K TWC IP ENABLED SERVICES, LLC 432   2014-11-24   
843-799 1 Florence SC   793K TWC IP ENABLED SERVICES, LLC 432   2014-11-24   
843-799 2 Florence SC   793K TWC IP ENABLED SERVICES, LLC 432   2015-08-10   
843-799 3 Florence SC FLRNSCMAXLY  624H ONVOY SPECTRUM, LLC 432   2024-01-15   
843-799 4 Florence SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-799 5 Florence SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-799 6 Florence SC FLRNSCMAX9X  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 432   2015-03-06   
843-799 7 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2018-07-11   
843-799 8 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2018-09-03   
843-799 9 Florence SC FLRNSCMAXLY  624H ONVOY SPECTRUM, LLC 432   2024-01-15   
843-800 A Mount Pleasant SC CHTNSCDT10Z  516C AT&T CORP. 436      
843-800 0 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-11-24   
843-800 1 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-11-24   
843-800 2 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-06-28   
843-800 3 Mount Pleasant SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2014-11-20   
843-800 4 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2016-01-15   
843-800 5 Mount Pleasant SC CHTNSCDT10Z  516C AT&T CORP. 436   2014-11-05   
843-800 6 Mount Pleasant SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2015-10-05   
843-800 7 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2017-01-15   
843-800 8 Mount Pleasant SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2015-10-22   
843-800 9 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-05-11   
843-801 A Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-801 0 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2007-07-20   
843-801 1 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2008-07-04   
843-801 2 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2008-07-04   
843-801 3 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2008-07-04   
843-801 4 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2008-07-04   
843-801 5 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2008-07-04   
843-801 6 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2009-07-05   
843-801 7 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2009-09-03   
843-801 8 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2009-09-03   
843-801 9 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2010-02-11   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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