Local Calling Guide

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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 833

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-833 A Riverdale MI RVDLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-833 0 Riverdale MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-833 1 Riverdale MI SGNWMIFAZMD  2550 123.NET, INC. 344   2005-09-03   
989-833 2 Riverdale MI RVDLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-833 3 Riverdale MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS LLC 344   2015-05-07   
989-833 4 Riverdale MI OWSOMIXH7MD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344   2011-03-15   
989-833 5 Riverdale MI RVDLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-833 6 Riverdale MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-04-05   
989-833 7 Riverdale MI RVDLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-833 8 Riverdale MI OWTPMI020MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2014-07-30   
989-833 9 Riverdale MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2019-02-24   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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