Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 854 [Rate centres in NPA 854] [Dial plan for NPA 854]

NXX: 864

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-864 A Isle of Palms SC CHTNSCDT23Z  624H ONVOY SPECTRUM, LLC 436      
854-864 0 Isle of Palms SC CHTNSCDT23Z  624H ONVOY SPECTRUM, LLC 436   2021-12-17   
854-864 1 Isle of Palms SC CHTNSCDT23Z  624H ONVOY SPECTRUM, LLC 436   2021-12-17   
854-864 2 Isle of Palms SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2024-08-25   
854-864 8 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2023-09-17   

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

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