Local Calling Guide

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Switch: BLANTXXA

Switch (link to prefixes) Switch name Company
BLANTXXA2MD   9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 
BLANTXXADS0 BLANCO  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 

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

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