Local Calling Guide

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NPA: 854 [Rate centres in NPA 854] [Dial plan for NPA 854]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-220 A Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
854-220 0 Summerville SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2019-12-02   
854-220 1 Summerville SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-12-20   
854-220 2 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-12-01   
854-220 3 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-12-01   
854-220 4 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-12-01   
854-220 5 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-12-01   
854-220 6 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-12-02   
854-220 7 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-12-02   
854-220 8 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-12-02   
854-220 9 Summerville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-07-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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