Local Calling Guide

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Coldwater Lake, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
517-238 A CDWLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
517-238 2 CDWLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
517-238 4 CDWLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
517-238 5 CDWLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
517-238 6 ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
517-238 8 CDWLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
517-238 9 CDWLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
517-774 A GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-774 0 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-05-12   
517-774 3 THRRMIXTNMD  543C ONVOY, LLCV - MI 348   2021-07-12   
517-774 4 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-774 6 BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348   2022-03-17   
517-774 7 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-17   
517-774 9 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-05-21   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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