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
843-981 4 Mount Pleasant SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2019-06-03   
843-981 5 Mount Pleasant SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2019-01-20   
843-981 6 Mount Pleasant SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2020-11-23   
843-981 7 Mount Pleasant SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2019-03-29   
843-981 8 Mount Pleasant SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2019-03-29   
843-981 9 Mount Pleasant SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2019-06-03   
843-982 A Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-983 A Andrews SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-983 0 Andrews SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2019-07-04   
843-983 1 Andrews SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432   2022-12-05   
843-983 2 Andrews SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2022-12-31   
843-983 3 Andrews SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2021-01-29   
843-983 4 Andrews SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2021-01-29   
843-983 5 Andrews SC MYBHSCAFQMD  624H ONVOY SPECTRUM, LLC 432   2024-04-28   
843-983 6 Andrews SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2023-08-26   
843-983 7 Andrews SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432   2020-04-30   
843-983 8 Andrews SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2019-10-27   
843-983 9 Andrews SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2019-10-27   
843-984 A Mount Pleasant SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436      
843-984 0 Mount Pleasant SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2020-12-28   
843-984 1 Mount Pleasant SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2020-12-24   
843-984 2 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-11-28   
843-984 3 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-11-28   
843-984 4 Mount Pleasant SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2020-11-07   
843-984 5 Mount Pleasant SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2020-11-07   
843-984 6 Mount Pleasant SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2020-02-13   
843-984 7 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-06   
843-984 8 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-06   
843-984 9 Mount Pleasant SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2019-08-23   
843-985 A Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-985 0 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 1 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 2 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 3 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 4 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 5 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 6 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 7 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 8 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-985 9 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2018-09-07   
843-986 A Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-986 0 Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-986 1 Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-986 2 Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-986 3 Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-986 4 Beaufort SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-986 5 Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-986 6 Beaufort SC CHTNSCDT15Z  7473 POWERTEL ATLANTA LICENSES, INC. 436   2014-03-14   
843-986 7 Beaufort SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-986 8 Beaufort SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-986 9 Beaufort SC BUFTSCXADS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-987 A Low Country SC LWCNSCABRS0  0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC 436      
843-988 A Harleyville SC HLVLSCXA0MD  1784 SOUTH CAROLINA NET, INC. - SC 434      
843-988 1 Harleyville SC HLVLSCXA0MD  1784 SOUTH CAROLINA NET, INC. - SC 434   2018-03-05   
843-988 8 Harleyville SC   145J TERRA NOVA TELECOM INC. 434   2025-08-29   
843-989 A Yemassee SC YMSSSCXA2MD  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 436      
843-989 0 Yemassee SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-02-23   
843-989 1 Yemassee SC YMSSSCXA2MD  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 436      
843-989 2 Yemassee SC   145J TERRA NOVA TELECOM INC. 436   2025-09-04   
843-989 3 Yemassee SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-03-02   
843-989 4 Yemassee SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-03-02   
843-989 6 Yemassee SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-06-29   
843-989 7 Yemassee SC CHTNSCDT08Z  508J CENTURYLINK COMMUNICATIONS, LLC 436   2017-11-03   
843-989 8 Yemassee SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-12-03   
843-989 9 Yemassee SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-06-29   
843-990 A Charleston SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-990 0 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2015-09-21   
843-990 1 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2015-09-21   
843-990 2 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2015-10-04   
843-990 3 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2015-10-04   
843-990 4 Charleston SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2015-09-20   
843-990 5 Charleston SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2015-09-21   
843-990 6 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2016-10-02   
843-990 7 Charleston SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2015-09-21   
843-990 8 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2015-09-21   
843-990 9 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2015-10-05   
843-991 A Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-992 A Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-993 A Lane SC NKGSSCXA0MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 432      
843-994 A Isle of Palms SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436      
843-994 0 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-11-06   
843-994 1 Isle of Palms SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2019-11-21   
843-994 2 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
843-994 3 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
843-994 4 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-994 5 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-994 6 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-994 7 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-994 8 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
843-994 9 Isle of Palms SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2019-11-04   
843-995 A West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-995 0 West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-995 1 West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-995 2 West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-995 3 West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-995 4 West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-995 5 West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-995 6 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2023-02-04   
843-995 7 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2023-02-04   
843-995 8 West Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      

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

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