Local Calling Guide

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Switch: PTMOIAXP

Switch (link to prefixes) Switch name Company
PTMOIAXPRP0 PORTSMOUTH  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 
PTMOIAXPRS0 PORTSMOUTH  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 

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

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