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
843-491 7 North Myrtle Beach SC FLRNSCMAX9X  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 432   2012-11-08   
843-491 8 North Myrtle Beach SC MYBHSCAT0MD  364E YMAX COMMUNICATIONS CORP. - SC 432   2009-08-12   
843-491 9 North Myrtle Beach SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432   2020-06-06   
843-492 A Myrtle Beach SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-492 0 Myrtle Beach SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2005-02-11   
843-492 1 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2011-04-11   
843-492 2 Myrtle Beach SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2008-11-17   
843-492 3 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2011-04-11   
843-492 4 Myrtle Beach SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-492 5 Myrtle Beach SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2005-08-07   
843-492 6 Myrtle Beach SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2005-08-07   
843-492 7 Myrtle Beach SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2005-08-07   
843-492 8 Myrtle Beach SC MYBHSCCI4MD  5562 METROPCS, INC. 432   2018-04-15   
843-492 9 Myrtle Beach SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2015-03-20   
843-493 A Pamplico SC PMPLSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-493 0 Pamplico SC PMPLSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-493 1 Pamplico SC PMPLSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-493 2 Pamplico SC PMPLSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-493 3 Pamplico SC PMPLSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-493 4 Pamplico SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2018-07-07   
843-493 5 Pamplico SC PMPLSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-493 6 Pamplico SC   793K TWC IP ENABLED SERVICES, LLC 432   2007-04-17   
843-493 7 Pamplico SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2022-12-08   
843-493 8 Pamplico SC FLRNSCMAXLY  624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-493 9 Pamplico SC PMPLSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-494 A Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-494 0 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-494 1 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-494 2 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-494 3 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-494 4 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-494 5 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-12-11   
843-494 6 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2013-01-21   
843-494 7 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-494 8 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2005-12-13   
843-494 9 Charleston SC CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2007-01-10   
843-495 A Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-495 0 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-495 1 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432   2006-02-05   
843-495 2 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2010-04-05   
843-495 3 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-495 4 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432   2009-11-05   
843-495 5 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432   2018-04-22   
843-495 6 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-495 7 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-495 8 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2010-04-05   
843-495 9 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432      
843-496 A Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-497 A Myrtle Beach SC MYBHSCXB44E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-498 A Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 0 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 1 Patrick SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2018-03-06   
843-498 2 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 3 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 4 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 5 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 6 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 7 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 8 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-498 9 Patrick SC PTRCSCXARS0  0546 SANDHILL TEL. COOP., INC. 432      
843-499 A Moncks Corner SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-499 0 Moncks Corner SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-499 1 Moncks Corner SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2006-11-06   
843-499 2 Moncks Corner SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-06-02   
843-499 3 Moncks Corner SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-06-02   
843-499 4 Moncks Corner SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-499 5 Moncks Corner SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-499 6 Moncks Corner SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-499 7 Moncks Corner SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2013-11-06   
843-499 8 Moncks Corner SC CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2013-04-19   
843-499 9 Moncks Corner SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-500 A Florence SC FLRNSCMA66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 432      
843-501 A Charleston SC CHTNSCDT10Z  516C AT&T CORP. 436      
843-501 0 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-06-22   
843-501 1 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-07-08   
843-501 2 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-08-12   
843-501 3 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2012-04-26   
843-501 4 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2012-04-26   
843-501 5 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2012-04-26   
843-501 6 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2012-04-26   
843-501 7 Charleston SC CHTNSCDT10Z  516C AT&T CORP. 436   2011-12-12   
843-501 8 Charleston SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2012-04-26   
843-501 9 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-09-24   
843-502 A St Helena Island SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436      
843-502 0 St Helena Island SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436      
843-502 1 St Helena Island SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436      
843-502 2 St Helena Island SC CHTNSCDT23Z  624H ONVOY SPECTRUM, LLC 436   2023-05-20   
843-502 3 St Helena Island SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2022-11-11   
843-502 4 St Helena Island SC   145J TERRA NOVA TELECOM INC. 436   2025-09-04   
843-502 5 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-502 6 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-502 7 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-503 A West Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-503 0 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 1 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 2 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 3 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 4 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   
843-503 5 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   
843-503 6 West Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2005-03-20   

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

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