Local Calling Guide

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Switch: DTRTMIBH

Switch (link to prefixes) Switch name Company
DTRTMIBH20T    
DTRTMIBHDS0 DETROIT   
DTRTMIBHDS1 DETROIT  9323 AMERITECH MICHIGAN 
DTRTMIBHFMD    
DTRTMIBHGMD   405H RCLEC, INC. - MI 
DTRTMIBHHMD    
DTRTMIBHJMD    
DTRTMIBHKMD    
DTRTMIBHZMD   8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 

Last updated: Tue, 04 May 2021 15:04:27 UTC

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