Local Calling Guide

Area code/prefix search

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Red Oak EMS, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
469-552 A RDOKTXHORS0  9533 SOUTHWESTERN BELL 552      
469-552 0 RDOKTXHORS0  9533 SOUTHWESTERN BELL 552      
469-552 1 FRBRTXBLGTA  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-552 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
469-552 3 FRBRTXBLGTA  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-552 4 FRBRTXBLGTA  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-552 5 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
469-552 6 RCSNTXHVBMD  516C AT&T CORP. 552      
469-552 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
469-552 8 FRBRTXBLGTA  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
469-552 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-617 A RDOKTXHORS0  9533 SOUTHWESTERN BELL 552      

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

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