Local Calling Guide

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Switch: PLANTXXA

Switch (link to prefixes) Switch name Company
PLANTXXADS0 PLANO MAIN GTD5  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 
PLANTXXADS1 PLANO MAIN DMS  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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