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
843-252 6 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 7 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 8 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 9 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-253 A Cheraw SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-253 0 Cheraw SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2006-01-05   
843-253 1 Cheraw SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2010-02-19   
843-253 2 Cheraw SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2009-05-18   
843-253 3 Cheraw SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2009-05-18   
843-253 4 Cheraw SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2004-07-19   
843-253 5 Cheraw SC   793K TWC IP ENABLED SERVICES, LLC 432   2006-12-06   
843-253 6 Cheraw SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2009-12-16   
843-253 7 Cheraw SC   548E ONVOY, LLC - SC 432   2025-03-03   
843-253 8 Cheraw SC MYBHSCAFKMD  073H TELNYX LLC 432   2021-01-04   
843-253 9 Cheraw SC MYBHSCAT2MD  939H COMMIO, LLC 432   2022-07-21   
843-254 A East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-254 0 East Conway SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2014-06-19   
843-254 1 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-254 2 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-254 3 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432   2014-12-25   
843-254 4 East Conway SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2017-04-27   
843-254 5 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-254 6 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432   2016-07-07   
843-254 7 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-254 8 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-254 9 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-255 A Beaufort SC BUFTSCCNAMD  5385 HARGRAY, INC. - SC 436      
843-256 A Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-256 0 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2008-12-01   
843-256 1 Isle of Palms SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2018-11-23   
843-256 2 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-06-12   
843-256 3 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2011-09-16   
843-256 4 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-09-06   
843-256 5 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2004-08-30   
843-256 6 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-11-29   
843-256 7 Isle of Palms SC CHTNSCDT08Z  508J CENTURYLINK COMMUNICATIONS, LLC 436   2014-03-21   
843-256 8 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-04-19   
843-256 9 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2004-08-30   
843-257 A Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 0 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 1 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 2 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 3 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 4 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 5 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 6 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-257 7 Jamestown SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2018-03-06   
843-257 9 Jamestown SC JMTWSCXA257  0527 HOME TELEPHONE ILEC, LLC 436      
843-258 A Ridgeland SC CHTNSCDT04Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-258 0 Ridgeland SC CHTNSCDT04Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-258 1 Ridgeland SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-04-23   
843-258 2 Ridgeland SC CHTNSCDT04Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-258 3 Ridgeland SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2018-10-22   
843-258 4 Ridgeland SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-06-08   
843-258 5 Ridgeland SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-09-07   
843-258 6 Ridgeland SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-09-07   
843-258 7 Ridgeland SC CHTNSCDT08Z  508J CENTURYLINK COMMUNICATIONS, LLC 436   2013-10-11   
843-258 8 Ridgeland SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-04-23   
843-258 9 Ridgeland SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2018-07-08   
843-259 A Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-259 0 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-259 1 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-259 2 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-03-22   
843-259 3 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2014-09-06   
843-259 4 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-259 5 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2011-02-06   
843-259 6 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2011-02-06   
843-259 7 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2011-02-06   
843-259 8 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-259 9 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-260 A Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-260 0 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432      
843-260 1 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-260 2 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432      
843-260 3 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-260 4 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-260 5 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-260 6 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-260 7 Florence SC FLRNSCMAX2Y  8645 SUNCOM DBA T-MOBILE USA 432      
843-260 8 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432      
843-260 9 Florence SC FLRNSCMAX2Y  5562 METROPCS, INC. 432      
843-261 A Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-261 0 Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-261 1 Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-261 2 Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-261 3 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-01-11   
843-261 4 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-01-11   
843-261 5 Charleston SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2015-05-15   
843-261 6 Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-261 7 Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-261 8 Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-261 9 Charleston SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436      
843-262 A Rowland SC RWLDNCMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 428      
843-263 A Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436      
843-263 0 Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436      
843-263 1 Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436      
843-263 2 Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436      
843-263 3 Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436      
843-263 4 Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436      
843-263 5 Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436      

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

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