Local Calling Guide

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

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-273 A Higgins Lake MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-273 0 Higgins Lake MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2014-05-05   
989-273 1 Higgins Lake MI OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2013-06-03   
989-273 2 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2017-05-19   
989-273 3 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-15   
989-273 4 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-06-14   
989-273 5 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-06-14   
989-273 6 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-09-12   
989-273 7 Higgins Lake MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-07   
989-273 8 Higgins Lake MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-09-12   
989-273 9 Higgins Lake MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-11-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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