Local Calling Guide

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Switch: FRDNTXXA

Switch (link to prefixes) Switch name Company
FRDNTXXA0MD   413F HILL COUNTRY TELECOMMUNICATIONS, LLC - TX 
FRDNTXXA1MD   2086 HILL COUNTRY TEL. COOP., INC. 

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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