Local Calling Guide

Area code/prefix search

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

NXX: 231

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-231 A Laurel Bay SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
854-231 0 Laurel Bay SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2022-02-25   
854-231 1 Laurel Bay SC   624H ONVOY SPECTRUM, LLC 436   2023-05-20   
854-231 2 Laurel Bay SC   548E ONVOY, LLC - SC 436   2022-09-30   
854-231 3 Laurel Bay SC   548E ONVOY, LLC - SC 436   2022-09-30   
854-231 4 Laurel Bay SC   548E ONVOY, LLC - SC 436   2024-03-08   
854-231 6 Laurel Bay SC   490J DISH WIRELESS, LLC 436   2024-06-09   
854-231 7 Laurel Bay SC   548E ONVOY, LLC - SC 436   2024-07-08   
854-231 8 Laurel Bay SC   548E ONVOY, LLC - SC 436   2023-08-26   
854-231 9 Laurel Bay SC   548E ONVOY, LLC - SC 436   2024-11-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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