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: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
839-309 A Barnwell SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2025-04-19   
839-309 8 Barnwell SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2025-05-16   
839-309 9 Barnwell SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2025-05-16   

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

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