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Charleston, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
854-274 1 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-08-24   
854-274 2 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-274 3 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-274 4 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-274 5 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-274 6 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-274 7 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-274 8 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-274 9 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2024-08-23   
854-275 A CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-09-14   
854-275 0 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-09-14   
854-275 1 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-10-05   
854-275 2 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-10-05   
854-275 3 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-275 4 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-275 5 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-275 6 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-10-05   
854-275 7 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-275 8 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-10-05   
854-275 9 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-276 A CHTNSCPSX0Z  475J CALLWORKS CORPORATION 436   2024-09-29   
854-276 0 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2024-09-30   
854-276 1 CHTNSCPSX0Z  475J CALLWORKS CORPORATION 436   2024-09-29   
854-276 2 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-276 3 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-276 4 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-276 5 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-276 6 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2025-01-11   
854-276 7 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2024-10-16   
854-276 8 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2024-11-12   
854-276 9 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2024-12-10   
854-285 A CHTNSCFUIMD  616J LEAP TELECOM, LLC 436   2025-02-09   
854-285 0 CHTNSCFUIMD  616J LEAP TELECOM, LLC 436   2025-02-09   
854-285 1   548E ONVOY, LLC - SC 436   2025-02-10   
854-285 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-04-17   
854-285 3   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-05-26   
854-285 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-06-23   
854-285 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-07-28   
854-285 6   548E ONVOY, LLC - SC 436   2025-04-11   
854-285 7   548E ONVOY, LLC - SC 436   2025-04-11   
854-285 8   548E ONVOY, LLC - SC 436   2025-03-09   
854-285 9   548E ONVOY, LLC - SC 436   2025-03-09   
854-291 A   548E ONVOY, LLC - SC 436   2025-06-07   
854-291 0   548E ONVOY, LLC - SC 436   2025-06-07   
854-291 1   321J HD CARRIER LLC 436   2025-08-11   
854-291 2   548E ONVOY, LLC - SC 436   2025-11-07   
854-291 3   548E ONVOY, LLC - SC 436   2025-11-07   
854-291 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2026-04-19   
854-291 5   490J BOOST SUBSCRIBERCO L.L.C. 436   2026-07-16   
854-291 6   490J BOOST SUBSCRIBERCO L.L.C. 436   2026-03-22   
854-291 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-09-25   
854-291 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-09-25   
854-291 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-09-25   
854-293 A   478J NUSO, LLC 436   2025-06-13   
854-293 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-10-16   
854-293 1   478J NUSO, LLC 436   2025-06-13   
854-293 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2026-05-25   
854-293 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2026-04-03   
854-293 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2026-04-03   
854-293 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2026-04-03   
854-293 6   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-11-14   
854-293 7   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-11-14   
854-293 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-11-12   
854-293 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2025-11-12   
854-301 A   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 0   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 1   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 2   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 3   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 4   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 5   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 6   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 7   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 8   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-301 9   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2025-09-15   
854-305 A   700J WAVENATION, LLC 436   2026-03-06   
854-305 0   700J WAVENATION, LLC 436   2026-03-06   
854-305 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2026-06-30   
854-306 A   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 436   2026-05-26   
854-306 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 436   2026-05-26   
854-429 A CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-429 0 CHTNSCDT07Z  551G NUSO, LLC 436   2018-07-31   
854-429 1 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2017-10-01   
854-429 2 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2019-02-02   
854-429 3 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2019-02-02   
854-429 4 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2019-02-17   
854-429 5 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2019-02-17   
854-429 6 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-07-28   
854-429 7 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2020-06-24   
854-429 8 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2023-09-23   
854-429 9 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2023-09-23   
854-438 A   883K AHOI LLC 436   2026-05-21   
854-438 4   883K AHOI LLC 436   2026-05-21   
854-444 A CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-444 0 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2016-08-01   
854-444 1 CHTNSCDT15Z  5562 METROPCS, INC. 436   2016-05-20   
854-444 2 CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2016-04-27   
854-444 3 CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2016-04-21   
854-444 4 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2016-01-22   
854-444 5 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2016-05-19   

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

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