Local Calling Guide

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Switch: SMNRIAXO

Switch (link to prefixes) Switch name Company
SMNRIAXORP0 SUMNER  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 
SMNRIAXORS0 SUMNER  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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