Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-799 A Clarks Hill SC GNVLSCMCXQX  490J DISH WIRELESS, LLC 430      
864-799 0 Clarks Hill SC GNVLSCMCXQX  490J DISH WIRELESS, LLC 430   2023-11-27   
864-799 9 Clarks Hill SC   145J TERRA NOVA TELECOM INC. 430   2025-08-29   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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