Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 523

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-523 A Ionia MI IONIMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-523 0 Ionia MI GDRPMIBLX8Z  2550 123.NET, INC. 348   2002-12-01   
616-523 1 Ionia MI IONIMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-523 2 Ionia MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2014-04-24   
616-523 3 Ionia MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-25   
616-523 4 Ionia MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2013-05-26   
616-523 5 Ionia MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2024-01-26   
616-523 6 Ionia MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
616-523 8 Ionia MI GDRPMIBL54Z  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 348   2004-03-03   
616-523 9 Ionia MI IONIMIMNRSA  9323 MICHIGAN BELL TEL CO 348      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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