Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 708

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-708 A Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2025-03-11   
803-708 0 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-01-17   
803-708 1 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-01-17   
803-708 2 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-01-17   
803-708 3 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-01-31   
803-708 4 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-01-31   
803-708 5 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-02-14   
803-708 6 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-02-14   
803-708 7 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2007-09-27   
803-708 8 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2007-10-23   
803-708 9 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2010-05-19   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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