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
803-683 3 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-01-03   
803-683 4 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-01-15   
803-683 5 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2018-10-13   
803-683 6 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-01-15   
803-683 7 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2018-09-17   
803-683 8 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2018-09-17   
803-683 9 Columbia SC CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2018-10-14   
803-684 A York SC YORKSCMA68F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-685 A Ridge Spring SC RDSPSCXARS1  0539 PBT TELECOM, INC. 434      
803-686 A Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-686 0 Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-686 1 Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-686 2 Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-686 3 Allendale SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2018-06-02   
803-686 4 Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-686 5 Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-686 6 Allendale SC   145J TERRA NOVA TELECOM INC. 434   2021-01-26   
803-686 7 Allendale SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2014-09-13   
803-686 8 Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-686 9 Allendale SC CLMASCSAXSX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
803-687 A Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-687 0 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-687 1 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2008-09-22   
803-687 2 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-687 3 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-687 4 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-687 5 Batesburg SC CLMASCRJDS2  1784 SOUTH CAROLINA NET, INC. - SC 434   2008-11-16   
803-687 6 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-687 7 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2008-02-09   
803-687 8 Batesburg SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-08-29   
803-687 9 Batesburg SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-688 A Lynchburg SC NSMTSCXB2MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434      
803-689 A Lewisville SC CHESSCXA1MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434      
803-689 1 Lewisville SC CHESSCXA1MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434   2017-11-26   
803-690 A Columbia SC CLMASCTLXSX  6630 SPOK, INC. 434      
803-691 A Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-692 A Bishopville SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434      
803-692 0 Bishopville SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-692 1 Bishopville SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2008-11-30   
803-692 3 Bishopville SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-09-19   
803-692 4 Bishopville SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-01-17   
803-692 5 Bishopville SC CLMASCSN13Z  5562 METROPCS, INC. 434   2022-03-13   
803-692 7 Bishopville SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-692 8 Bishopville SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-10-09   
803-692 9 Bishopville SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-693 A York SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422      
803-693 0 York SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422      
803-693 1 York SC CHRLNCRL3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422      
803-693 2 York SC CHRXNCYIBMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 422   2020-09-10   
803-693 3 York SC CHRONC82CMD  145J TERRA NOVA TELECOM INC. 422   2024-06-27   
803-693 4 York SC   793K TWC IP ENABLED SERVICES, LLC 422   2007-05-07   
803-693 5 York SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2011-06-24   
803-693 6 York SC CHRLNCBOXXY  5562 METROPCS, INC. 422   2016-10-08   
803-693 7 York SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 422   2025-11-18   
803-693 8 York SC CHRLNCBOXXY  5562 METROPCS, INC. 422   2021-09-17   
803-693 9 York SC   145J TERRA NOVA TELECOM INC. 422   2025-02-13   
803-694 A Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 0 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 2 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 3 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 4 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 5 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 6 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 7 Whitmire SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-02-20   
803-694 8 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-694 9 Whitmire SC WHTMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-695 A Columbia SC CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-696 A Manning SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-696 0 Manning SC CLMASCSN13Z  5562 METROPCS, INC. 434   2021-09-18   
803-696 1 Manning SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2005-03-04   
803-696 2 Manning SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2021-03-29   
803-696 3 Manning SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-09-19   
803-696 4 Manning SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-01-17   
803-696 5 Manning SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2025-01-20   
803-696 6 Manning SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2021-12-17   
803-696 7 Manning SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2021-12-17   
803-696 8 Manning SC CLMASCSN13Z  5562 METROPCS, INC. 434   2021-10-14   
803-696 9 Manning SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2024-12-28   
803-697 A Chester SC CHESSCXA1MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434      
803-697 0 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-10-07   
803-697 1 Chester SC CHESSCXA1MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434   2017-11-26   
803-697 2 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-10-07   
803-697 3 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-10-07   
803-697 4 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-10-07   
803-697 5 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-10-07   
803-697 6 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2023-04-02   
803-697 7 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2023-02-04   
803-697 8 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2023-02-04   
803-697 9 Chester SC CHESSCXAAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2023-02-04   
803-698 A Columbia SC CLMASCTLXSX  6630 SPOK, INC. 434      
803-699 A Columbia SC CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-701 A Lake Wylie SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
803-701 0 Lake Wylie SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2010-03-04   
803-701 1 Lake Wylie SC CHRLNCCA64Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 422   2011-10-17   
803-701 2 Lake Wylie SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422   2008-03-02   
803-701 3 Lake Wylie SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422   2008-03-02   
803-701 4 Lake Wylie SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422   2008-03-02   
803-701 5 Lake Wylie SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422   2008-03-02   
803-701 6 Lake Wylie SC LKWLSCRSRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422   2008-03-02   
803-701 7 Lake Wylie SC CHRLNCCA96Z  516C AT&T CORP. 422   2009-08-21   

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

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