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: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-481 A Breckenridge MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-481 0 Breckenridge MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-481 1 Breckenridge MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-481 2 Breckenridge MI SGNWMIFAZMD  2550 123.NET, INC. 344   2005-09-03   
989-481 3 Breckenridge MI OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-03-18   
989-481 4 Breckenridge MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2017-05-19   
989-481 5 Breckenridge MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-481 6 Breckenridge MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2023-12-26   
989-481 7 Breckenridge MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2016-02-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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