Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-641 A   7575 CENTURYLINK COMMUNICATIONS LLC 558      
512-641 0   903C ONVOY, LLC - TX 558   2017-05-27   
512-641 2   903C ONVOY, LLC - TX 558   2018-03-23   
512-641 3   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2018-12-19   
512-641 7   7575 CENTURYLINK COMMUNICATIONS LLC 558   2014-04-10   
512-714 A AUSTTXGR07Z  516C AT&T CORP. 558   2010-01-17   
512-714 0   158H INVOXIO INCORPORATED 558   2018-07-23   
512-714 1   903C ONVOY, LLC - TX 558   2019-04-08   
512-714 2   903C ONVOY, LLC - TX 558   2016-04-14   
512-714 3   903C ONVOY, LLC - TX 558   2016-04-14   
512-714 4   903C ONVOY, LLC - TX 558   2015-11-05   
512-714 5   903C ONVOY, LLC - TX 558   2019-04-08   
512-714 6   903C ONVOY, LLC - TX 558   2019-04-08   
512-714 7   516C AT&T CORP. 558   2010-01-17   
512-714 8   903C ONVOY, LLC - TX 558   2013-02-20   
512-768 A ADVLTXAVRS0  9533 SOUTHWESTERN BELL 558      
512-768 1   9533 SOUTHWESTERN BELL 558      
512-768 3   9533 SOUTHWESTERN BELL 558      
512-768 6   903C ONVOY, LLC - TX 558   2018-11-25   
512-768 7   903C ONVOY, LLC - TX 558   2018-11-25   
512-768 8   903C ONVOY, LLC - TX 558   2014-12-03   
512-768 9   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-10-19   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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