Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CLMASCSNY0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-769 A Columbia SC 425J CSC WIRELESS, LLC 434      
803-769 2 Columbia SC 425J CSC WIRELESS, LLC 434   2020-09-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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