Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 484

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-484 A Poth TX POTHTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-484 0 Poth TX   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-484 1 Poth TX   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-484 2 Poth TX   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-484 3 Poth TX   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-484 4 Poth TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-08-13   
830-484 5 Poth TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-10-22   
830-484 6 Poth TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2012-01-13   
830-484 7 Poth TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-07-17   
830-484 8 Poth TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-09-05   
830-484 9 Poth TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-02   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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