Local Calling Guide

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Switch: KEMHTXXA

Switch (link to prefixes) Switch name Company
KEMHTXXADS0 KEMAH MAIN  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 
KEMHTXXAH01 KEMAH MAIN (ISDN)  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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