Local Calling Guide

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Switch: CMBRIAXO

Switch (link to prefixes) Switch name Company
CMBRIAXORP0 CAMBRIDGE  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 
CMBRIAXORS0 CAMBRIDGE  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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