Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 348

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-348 A Chesterfield SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-348 1 Chesterfield SC   793K TWC IP ENABLED SERVICES, LLC 432   2023-04-30   
843-348 3 Chesterfield SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2021-10-11   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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