Local Calling Guide

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

NXX: 248

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-248 A Fenwick MI FNWKMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-248 0 Fenwick MI   2550 123.NET, LLC 344   2003-03-08   
989-248 1 Fenwick MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-248 2 Fenwick MI   792K CHARTER IP ENABLED SERVICES, LLC 344   2007-03-18   
989-248 3 Fenwick MI   0695 FRONTIER NORTH, INC. - MI 344      
989-248 4 Fenwick MI   145J TERRA NOVA TELECOM INC. 344   2025-05-31   
989-248 5 Fenwick MI   691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344   2014-07-12   
989-248 6 Fenwick MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2021-07-25   
989-248 7 Fenwick MI   543C ONVOY, LLCV - MI 344   2015-10-05   
989-248 8 Fenwick MI   543C ONVOY, LLCV - MI 344   2013-03-15   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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