Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Charleston, SC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
854-275 A   077F BANDWIDTH.COM CLEC, LLC - SC 436   2024-09-14   
854-275 0   077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-275 1   077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-275 2   077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-275 6   077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-275 8   077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-276 A   475J CALLWORKS CORPORATION 436   2024-09-29   
854-276 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-276 1   475J CALLWORKS CORPORATION 436      
854-276 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-276 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-276 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-429 A CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-429 0 CHTNSCDT07Z  551G NUSO, LLC 436      
854-429 1 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-429 2 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-429 3 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-429 4 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-429 5 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-429 6 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
854-429 7 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-429 8 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-429 9 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-444 A CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-444 0 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-444 1 CHTNSC755MD  5562 METROPCS, INC. 436      
854-444 2 CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436      
854-444 3 CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436      
854-444 4 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-444 5 CHTNSCDT38Z  8693 US LEC OF SOUTH CAROLINA, INC. 436      
854-444 6 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-444 7 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-444 8 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-444 9 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-500 A CHTNSCFU7MD  965H FRACTEL, LLC 436      
854-500 0 CHTNSCFU7MD  965H FRACTEL, LLC 436      
854-500 1 CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
854-500 2 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-500 3 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-500 4 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-500 5 CHTNSCFU7MD  965H FRACTEL, LLC 436      
854-500 6 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-500 7 CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436      
854-500 8 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-500 9 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-529 A CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-529 0 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-529 1 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-529 2 CHTNSC755MD  5562 METROPCS, INC. 436      
854-529 3 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436      
854-529 4 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
854-529 5 CHTNSC755MD  5562 METROPCS, INC. 436      
854-529 6 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-529 7 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-529 8 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-529 9 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-800 A CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 0 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 1 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 2 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 3 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 4 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 5 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 6 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 7 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 8 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-800 9 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-844 A CHTNSCDT35Z  622J SKYE TELECOM LLC DBA SKYETEL 436      
854-844 0 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 1 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 2 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 3 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 4 CHTNSCDT35Z  622J SKYE TELECOM LLC DBA SKYETEL 436      
854-844 5 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 6 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 7 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 8 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-844 9 CHTNSC753MD  8645 SUNCOM DBA T-MOBILE USA 436      
854-895 A CHTNSCDT27Z  506J TWILIO INTERNATIONAL, INC. 436      
854-895 0 CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
854-895 1 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-895 2 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-895 3 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-895 4 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-895 5 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-895 6 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-895 7 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-895 8 CHTNSCDT27Z  506J TWILIO INTERNATIONAL, INC. 436      
854-895 9 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-900 A CHTNSCFU6MD  145J TERRA NOVA TELECOM INC. 436      
854-900 0   145J TERRA NOVA TELECOM INC. 436      
854-900 1 CHTNSCFU1MD  073H TELNYX LLC 436      
854-900 2 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-900 3 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-900 4 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-900 5 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
854-900 6 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
854-900 7 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
854-900 8 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
854-900 9 CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.