Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 567

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-567 A Shepherd MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2020-12-28   
989-567 0 Shepherd MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-567 1 Shepherd MI   2550 123.NET, INC. 344   2005-09-03   
989-567 2 Shepherd MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-03-18   
989-567 3 Shepherd MI   543C ONVOY, LLCV - MI 344   2017-05-26   
989-567 4 Shepherd MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2003-03-22   
989-567 5 Shepherd MI   543C ONVOY, LLCV - MI 344   2020-11-27   
989-567 6 Shepherd MI   508J CENTURYLINK COMMUNICATIONS LLC 344   2015-05-08   
989-567 7 Shepherd MI   543C ONVOY, LLCV - MI 344   2013-04-05   
989-567 8 Shepherd MI   543C ONVOY, LLCV - MI 344   2020-11-27   
989-567 9 Shepherd MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2021-12-30   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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