Local Calling Guide

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Mont Belvieu EMS, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-385 A MTBLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 3   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 4   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 5   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 6   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 7   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-385 8   4938 BROADWING COMMUNICATIONS, LLC - TX 560   2006-03-19   
281-385 9   4938 BROADWING COMMUNICATIONS, LLC - TX 560   2005-03-03   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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