Local Calling Guide

Area code/prefix search

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

NXX: 761

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-761 A Clifford MI CLFRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-761 2 Clifford MI SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2015-07-05   
989-761 3 Clifford MI   624H ONVOY SPECTRUM, LLC 344   2024-08-11   
989-761 4 Clifford MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-11-19   
989-761 7 Clifford MI CLFRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

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