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
843-503 7 West Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2023-04-29   
843-503 8 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   
843-503 9 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   
843-504 A West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-504 0 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-10-15   
843-504 1 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-10-15   
843-504 2 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-10-15   
843-504 3 West Myrtle Beach SC FLRNSCMAXPY  8693 US LEC OF SOUTH CAROLINA, INC. 432   2006-09-22   
843-504 4 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-09-16   
843-504 5 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-09-16   
843-504 6 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-10-29   
843-504 7 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-10-29   
843-504 8 West Myrtle Beach SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-10-29   
843-504 9 West Myrtle Beach SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-10-29   
843-505 A Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440      
843-505 0 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440      
843-505 1 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440      
843-505 2 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2013-11-15   
843-505 3 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2013-06-21   
843-505 4 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2013-08-03   
843-505 5 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2014-04-05   
843-505 6 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2014-06-12   
843-505 7 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2014-07-19   
843-505 8 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2014-07-19   
843-505 9 Bluffton SC SVNHGABS26Z  508J CENTURYLINK COMMUNICATIONS, LLC 440   2015-01-09   
843-506 A Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-506 0 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-506 1 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-506 2 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-506 3 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-506 4 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-506 5 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-506 6 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2010-02-17   
843-506 7 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2010-02-17   
843-506 8 Dillon SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-506 9 Dillon SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-507 A Newtonville SC WLMGNCATXDX  516C AT&T CORP. 428      
843-507 0 Newtonville SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2012-01-27   
843-507 1 Newtonville SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2014-09-21   
843-507 2 Newtonville SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2015-02-20   
843-507 3 Newtonville SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2015-08-31   
843-507 4 Newtonville SC WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2016-04-05   
843-507 5 Newtonville SC WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2016-04-05   
843-507 6 Newtonville SC WLMGNCFOJMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 428   2014-06-12   
843-507 7 Newtonville SC WLMGNCATXDX  516C AT&T CORP. 428   2011-12-05   
843-507 8 Newtonville SC WLMGNC03DS4  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 428   2016-01-24   
843-507 9 Newtonville SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2017-08-18   
843-508 A Rowland SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428      
843-508 0 Rowland SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2011-12-30   
843-508 1 Rowland SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2015-02-23   
843-508 2 Rowland SC WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2018-01-01   
843-508 3 Rowland SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2018-04-07   
843-508 4 Rowland SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2018-04-07   
843-508 5 Rowland SC WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2018-05-25   
843-508 6 Rowland SC WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2016-04-18   
843-508 7 Rowland SC WLMGNCFOJMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 428   2014-06-12   
843-508 8 Rowland SC WLMGNC03DS4  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 428   2016-01-24   
843-508 9 Rowland SC WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2016-04-18   
843-509 A Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-510 A Walterboro SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-510 0 Walterboro SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-08-11   
843-510 1 Walterboro SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-10-24   
843-510 2 Walterboro SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-07-08   
843-510 3 Walterboro SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2012-11-07   
843-510 4 Walterboro SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2012-11-07   
843-510 5 Walterboro SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-02-20   
843-510 6 Walterboro SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2014-07-03   
843-510 7 Walterboro SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-11-14   
843-510 8 Walterboro SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2015-09-22   
843-510 9 Walterboro SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2012-04-26   
843-512 A Charleston SC CHTNSCDT25Z  6630 SPOK, INC. 436      
843-513 A Charleston SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
843-513 0 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2006-07-06   
843-513 1 Charleston SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2004-08-02   
843-513 2 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2006-04-09   
843-513 3 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2006-04-09   
843-513 4 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2006-04-09   
843-513 5 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2005-06-05   
843-513 6 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2005-06-05   
843-513 7 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2005-06-05   
843-513 8 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2005-06-05   
843-513 9 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2005-06-05   
843-514 A Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 0 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 1 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 2 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 3 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 4 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 5 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 6 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 7 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 8 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-514 9 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-515 A North Kingstree SC NKGSSCXA0MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 432      
843-515 0 North Kingstree SC   793K TWC IP ENABLED SERVICES, LLC 432      
843-515 1 North Kingstree SC NKGSSCXA0MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 432   2017-11-11   
843-515 5 North Kingstree SC   145J TERRA NOVA TELECOM INC. 432   2025-10-09   
843-516 A West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-516 0 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-11-07   
843-516 1 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-11-07   

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

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