Local Calling Guide

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Highlands EMS, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-843 A HGLNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-843 0 HSTNTXYANMD  506J TWILIO INTERNATIONAL, INC. 560   2020-10-08   
281-843 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-02-12   
281-843 2 HGLNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-843 3 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-09-25   
281-843 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-07-05   
281-843 5 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-09-01   
281-843 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-22   
281-843 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-22   
281-843 8 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2013-04-26   
281-843 9 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2013-04-26   

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

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