Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Columbus, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
979-942 7 HSTPTXJAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
979-942 8 HSTDTXBGCM5  5562 METROPCS, INC. 560      
979-942 9 HSTNTX01X7X  516C AT&T CORP. 560      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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