Local Calling Guide

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Switch: GYSNALXA

Switch (link to prefixes) Switch name Company
GYSNALXADS0 GRAYSON   
GYSNALXAGT0    
GYSNALXAPS0 HOUSTON  0314 PEOPLES TEL. CO., INC. 
GYSNALXAPS1    

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

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