Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-253 A LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 0 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-08   
830-253 1 LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 2 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2012-01-13   
830-253 3 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2014-10-04   
830-253 4 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-02-14   
830-253 5 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-09-05   
830-253 6 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2018-11-22   
830-253 8 LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 9   145J TERRA NOVA TELECOM INC. 566   2024-02-13   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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