Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Justin PPCP, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-242 A JSTNTXXBRS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-242 0 JSTNTXXBRS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-242 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-05-28   
940-242 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-03-31   
940-242 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-03-31   
940-242 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2018-03-16   
940-242 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-09-09   
940-242 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-12-23   
940-242 7 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-06-09   
940-242 8   515J IP HORIZON LLC 552   2017-12-15   
940-242 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-06-03   
940-339 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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