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
854-297 0 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 1 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 2 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 3 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 4 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 5 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 6 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 7 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 8 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-297 9 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 A Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 0 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 1 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 2 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 3 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 4 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 5 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 6 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 7 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 8 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-298 9 Hilton Head SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2025-08-14   
854-299 A Hartsville SC   145J TERRA NOVA TELECOM INC. 432   2025-10-03   
854-299 8 Hartsville SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2026-01-30   
854-299 9 Hartsville SC   145J TERRA NOVA TELECOM INC. 432   2025-10-03   
854-300 A Summerville SC CHTNSCFU7MD  965H FRACTEL, LLC 436      
854-300 0 Summerville SC CHTNSCFU7MD  965H FRACTEL, LLC 436   2020-01-31   
854-300 1 Summerville SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2020-03-23   
854-300 2 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-07-10   
854-300 3 Summerville SC CHTNSCFU7MD  965H FRACTEL, LLC 436   2020-01-31   
854-300 4 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
854-300 5 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
854-300 6 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
854-300 7 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
854-300 8 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
854-300 9 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-01-23   
854-301 A Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 0 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 1 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 2 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 3 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 4 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 5 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 6 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 7 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 8 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 9 Charleston SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-302 A West Myrtle Beach SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2025-11-14   
854-302 1 West Myrtle Beach SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2026-01-24   
854-302 8 West Myrtle Beach SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2026-01-24   
854-302 9 West Myrtle Beach SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2025-11-14   
854-303 A Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-07   
854-303 0 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-07   
854-303 1 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-07   
854-303 2 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-07   
854-303 3 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-09   
854-303 4 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-09   
854-303 5 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-22   
854-303 6 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-04-01   
854-303 8 Beaufort SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2026-02-18   
854-303 9 Beaufort SC   7473 POWERTEL ATLANTA LICENSES, INC. 436   2026-02-07   
854-304 A Florence SC   700J WAVENATION, LLC 432   2026-03-06   
854-304 0 Florence SC   700J WAVENATION, LLC 432   2026-03-06   
854-305 A Charleston SC   700J WAVENATION, LLC 436   2026-03-06   
854-305 0 Charleston SC   700J WAVENATION, LLC 436   2026-03-06   
854-305 1 Charleston SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2026-06-30   
854-306 A Charleston SC   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 436   2026-05-26   
854-306 7 Charleston SC   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 436   2026-05-26   
854-333 A Walterboro SC CHTNSCDT22Z  073H TELNYX LLC 436      
854-333 0 Walterboro SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2017-11-23   
854-333 1 Walterboro SC CHTNSCDT23Z  624H ONVOY SPECTRUM, LLC 436   2021-11-12   
854-333 2 Walterboro SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-06-15   
854-333 3 Walterboro SC CHTNSCDT22Z  073H TELNYX LLC 436   2017-04-22   
854-333 4 Walterboro SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-06-15   
854-333 5 Walterboro SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-12-03   
854-333 6 Walterboro SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2018-07-23   
854-333 7 Walterboro SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-06-15   
854-333 8 Walterboro SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2018-06-18   
854-333 9 Walterboro SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-06-29   
854-336 A Jamestown SC CHTNSCFU7MD  965H FRACTEL, LLC 436      
854-336 4 Jamestown SC CHTNSCFU8MD  516J TON80 COMMUNICATIONS, LLC 436   2021-07-10   
854-336 6 Jamestown SC   145J TERRA NOVA TELECOM INC. 436   2025-09-04   
854-336 8 Jamestown SC CHTNSCFU7MD  965H FRACTEL, LLC 436   2020-04-23   
854-345 A Bluffton SC SVNHGAOBUMD  965H FRACTEL, LLC 440      
854-345 0 Bluffton SC SVNHGAMBX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 440   2021-05-26   
854-345 1 Bluffton SC PTVLSCXA6MD  8645 SUNCOM DBA T-MOBILE USA 440   2022-05-09   
854-345 2 Bluffton SC PTVLSCXABMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2021-08-16   
854-345 3 Bluffton SC SVNHGAOBPMD  939H COMMIO, LLC 440   2021-09-03   
854-345 4 Bluffton SC SVNHGAOBPMD  939H COMMIO, LLC 440   2021-09-03   
854-345 5 Bluffton SC SVNHGAOBPMD  939H COMMIO, LLC 440   2021-09-03   
854-345 6 Bluffton SC SVNHGAOBUMD  965H FRACTEL, LLC 440   2020-07-05   
854-345 7 Bluffton SC PTVLSCXABMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2022-02-28   
854-345 8 Bluffton SC SVNHGABS46Z  318J COMCAST IP PHONE, LLC 440   2021-08-02   
854-345 9 Bluffton SC SVNHGAOBPMD  939H COMMIO, LLC 440   2021-09-03   
854-348 A Cross SC CHTNSCFU7MD  965H FRACTEL, LLC 436      
854-348 6 Cross SC CHTNSCFU7MD  965H FRACTEL, LLC 436   2020-08-13   
854-354 A Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-354 0 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2023-10-23   
854-354 1 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2023-10-23   
854-354 2 Mount Pleasant SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2024-04-12   
854-354 3 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2024-09-15   

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

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