Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 839 [Rate centres in NPA 839] [Dial plan for NPA 839]

NXX: 903

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
839-903 A Whitmire SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434      
839-903 0 Whitmire SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-08-25   
839-903 1 Whitmire SC   793K TWC IP ENABLED SERVICES, LLC 434   2024-03-03   
839-903 3 Whitmire SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2023-06-26   
839-903 9 Whitmire SC CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2023-09-29   

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

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