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
803-630 3 Clover SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2016-03-18   
803-630 4 Clover SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2016-03-18   
803-630 5 Clover SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2016-07-15   
803-630 6 Clover SC CHRLNCCAYBX  5562 METROPCS, INC. 422   2016-10-09   
803-630 7 Clover SC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2016-09-28   
803-630 8 Clover SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2018-06-01   
803-630 9 Clover SC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2018-08-22   
803-631 A Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 0 Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 1 Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 2 Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 3 Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 4 Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 5 Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 6 Lake Wylie West SC CHRLNCCAYHX  624H ONVOY SPECTRUM, LLC 422   2023-05-12   
803-631 7 Lake Wylie West SC CHRONC82DS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 422   2023-07-29   
803-631 8 Lake Wylie West SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-631 9 Lake Wylie West SC CHRONC82DS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 422   2023-03-05   
803-632 A Fairfax SC FRFXSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-632 0 Fairfax SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2012-01-22   
803-632 1 Fairfax SC FRFXSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-632 2 Fairfax SC FRFXSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-632 3 Fairfax SC FRFXSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-632 4 Fairfax SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2012-04-13   
803-632 5 Fairfax SC FRFXSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-632 6 Fairfax SC CLMASCTLXXX  467E IDT AMERICA, CORP. - SC 434   2009-03-09   
803-632 7 Fairfax SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2005-03-04   
803-632 8 Fairfax SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2014-01-06   
803-632 9 Fairfax SC FRFXSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-633 A Winnsboro SC WNBOSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-633 0 Winnsboro SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-633 1 Winnsboro SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-633 2 Winnsboro SC WNBOSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-633 3 Winnsboro SC WNBOSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-633 4 Winnsboro SC WNBOSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-633 5 Winnsboro SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-633 6 Winnsboro SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2007-09-03   
803-633 7 Winnsboro SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-06-15   
803-633 8 Winnsboro SC WNBOSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-633 9 Winnsboro SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2010-01-18   
803-634 A North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-634 0 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-634 1 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-634 2 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-634 3 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2007-07-21   
803-634 4 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2008-12-15   
803-634 5 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2009-09-30   
803-634 6 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2009-06-29   
803-634 7 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2008-07-07   
803-634 8 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2009-09-17   
803-634 9 North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-635 A Winnsboro SC WNBOSCXADS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-636 A Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-636 0 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 1 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 2 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2013-08-26   
803-636 3 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 4 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2014-05-07   
803-636 5 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-06-17   
803-636 6 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-06-17   
803-636 7 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-06-17   
803-636 8 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2013-10-26   
803-636 9 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2014-09-01   
803-637 A Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 0 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 1 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 2 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 3 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 4 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 5 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 6 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 7 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-637 8 Edgefield SC AGSTGAPU1MD  073H TELNYX LLC 442   2019-11-17   
803-637 9 Edgefield SC EDFDSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-638 A Columbia SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434      
803-638 0 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-05   
803-638 1 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-15   
803-638 2 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-15   
803-638 3 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-15   
803-638 4 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2015-08-03   
803-638 5 Columbia SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2014-11-28   
803-638 6 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2015-05-02   
803-638 7 Columbia SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2014-04-30   
803-638 8 Columbia SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2015-04-19   
803-638 9 Columbia SC CLMASCSN13Z  5562 METROPCS, INC. 434   2015-03-26   
803-639 A York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422   2025-02-12   
803-639 0 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 1 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 2 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 3 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 4 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 5 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 6 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 7 York SC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422      
803-639 8 York SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2010-08-09   
803-639 9 York SC CHRONC82DS2  1784 SOUTH CAROLINA NET, INC. - SC 422   2008-11-20   
803-640 A North Augusta SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-641 A Aiken SC AIKNSCMA64E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-642 A Aiken SC AIKNSCMA64E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-643 A Aiken SC AIKNSCMA64E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      

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

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