Local Calling Guide

Area code/prefix search

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Vanderbilt, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-966 A SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-966 0 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-966 1 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-966 2 OWTPMI020MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-03-18   
989-966 3 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2017-05-26   
989-966 5   543C ONVOY, LLC - MI 344   2021-04-25   
989-966 6 SGNWMIFAXCY  7575 CENTURYLINK COMMUNICATIONS LLC 344   2015-05-08   
989-966 7 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2013-04-05   
989-966 9 SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2020-08-30   
989-983 A VNDRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-983 2 VNDRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-983 3 VNDRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-983 4 VNDRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-983 9 VNDRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      

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

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