Local Calling Guide

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Switch: GNZLTXXA

Switch (link to prefixes) Switch name Company
GNZLTXXA5MD   9872 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX 
GNZLTXXADS0 GONZALES  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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