Local Calling Guide

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Switch: GNCTIAXO

Switch (link to prefixes) Switch name Company
GNCTIAXODS0 GRUNDY CENTER   
GNCTIAXOGT0    
GNCTIAXOPS0 GRUNDY CENTER  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 
GNCTIAXORP0   1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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