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: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-734 A Wampee SC   793K TWC IP ENABLED SERVICES, LLC 432      
843-734 0 Wampee SC   793K TWC IP ENABLED SERVICES, LLC 432      
843-734 1 Wampee SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-734 5 Wampee SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2023-03-10   
843-734 6 Wampee SC FLRNSCMAX9X  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 432   2020-11-11   

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

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