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
803-471 0 Jackson SC JCSNSCXADS1  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 442      
803-471 1 Jackson SC AGSTGAMT00Z  624H ONVOY SPECTRUM, LLC 442   2023-05-22   
803-471 2 Jackson SC JCSNSCXADS1  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 442      
803-471 3 Jackson SC JCSNSCXADS1  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 442      
803-471 4 Jackson SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2020-06-15   
803-471 5 Jackson SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2020-06-15   
803-471 6 Jackson SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-07-09   
803-471 7 Jackson SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-07-09   
803-471 8 Jackson SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2019-06-24   
803-471 9 Jackson SC JCSNSCXADS1  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 442      
803-472 A North Summerton SC   793K TWC IP ENABLED SERVICES, LLC 434   2025-03-11   
803-472 0 North Summerton SC   793K TWC IP ENABLED SERVICES, LLC 434      
803-472 1 North Summerton SC   145J TERRA NOVA TELECOM INC. 434   2025-08-31   
803-472 5 North Summerton SC NSMTSCXB2MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434   2017-11-02   
803-473 A North Manning SC NSMTSCXBDS0  0520 FARMERS TEL. COOP., INC. 434      
803-474 A North Augusta SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442      
803-474 0 North Augusta SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442      
803-474 1 North Augusta SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442      
803-474 2 North Augusta SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442      
803-474 3 North Augusta SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442      
803-474 4 North Augusta SC AGSTGAMTXMY  077F BANDWIDTH.COM CLEC, LLC - SC 442   2013-06-10   
803-474 5 North Augusta SC AGSTGAMT05Z  318J COMCAST IP PHONE, LLC 442   2015-08-28   
803-474 6 North Augusta SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2008-12-31   
803-474 7 North Augusta SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2008-12-31   
803-474 8 North Augusta SC AGSTGAMTXMY  077F BANDWIDTH.COM CLEC, LLC - SC 442   2010-08-08   
803-474 9 North Augusta SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442      
803-475 A Kershaw SC KRSHSCXB47E  0517 WINDSTREAM SOUTH CAROLINA, INC. 422      
803-476 A Columbia SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-476 0 Columbia SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-476 1 Columbia SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-476 2 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 3 Columbia SC CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 4 Columbia SC CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 5 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-05-01   
803-476 6 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 7 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 8 Columbia SC CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 9 Columbia SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-477 A Columbia SC CLMASCTLDS1  7421 AT&T - LOCAL 434      
803-477 0 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2007-02-15   
803-477 1 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-03-31   
803-477 2 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2007-02-15   
803-477 3 Columbia SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-08-24   
803-477 4 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-03-31   
803-477 5 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-03-31   
803-477 6 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2004-02-04   
803-477 7 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2004-02-04   
803-477 8 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2004-02-04   
803-477 9 Columbia SC CLMASCTLDS1  7421 AT&T - LOCAL 434      
803-478 A North Summerton SC NSMTSCXBDS0  0520 FARMERS TEL. COOP., INC. 434      
803-479 A Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 0 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 1 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 2 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 3 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 4 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 5 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 6 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 7 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 8 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 9 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-480 A Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 0 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 1 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 2 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 3 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 4 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 5 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-480 6 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2009-09-06   
803-480 7 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2009-11-28   
803-480 8 Johnston SC AGSTGAMT05Z  318J COMCAST IP PHONE, LLC 442   2006-03-16   
803-480 9 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-481 A Pocalla SC NSMTSCXBDS0  0520 FARMERS TEL. COOP., INC. 434      
803-482 A Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-482 1 Great Falls SC CHESSCXA1MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434   2017-11-01   
803-482 2 Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-482 3 Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-482 4 Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-482 5 Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-482 6 Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-482 7 Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-482 9 Great Falls SC GRFLSCXARS0  0516 CHESTER TEL. CO. 434      
803-483 A Bishopville SC NSMTSCXBAMD  4255 FTC DIVERSIFIED SERVICES, INC. 434      
803-484 A Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 0 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 1 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 2 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 3 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 4 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 5 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 6 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-484 7 Bishopville SC   793K TWC IP ENABLED SERVICES, LLC 434   2013-04-19   
803-484 8 Bishopville SC CLMASCSN13Z  5562 METROPCS, INC. 434   2021-04-28   
803-484 9 Bishopville SC BSVLSCXARS3  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-485 A Summerton SC SMTNSCXARS2  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-485 0 Summerton SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2005-03-04   
803-485 1 Summerton SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2004-11-15   
803-485 2 Summerton SC SMTNSCXARS2  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-485 3 Summerton SC SMTNSCXARS2  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-485 4 Summerton SC SMTNSCXARS2  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      

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

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