Local Calling Guide

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Sparta, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-606 6 GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348   2008-09-26   
616-606 7 GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2008-03-06   
616-606 8 GDRPMIBLXDZ  5562 METROPCS, INC. 348   2012-03-05   
616-606 9 GDRPMIBLX8Z  2550 123.NET, INC. 348   2011-11-21   
616-661 A GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
616-661 0 BRSPMI091MD  939H COMMIO, LLC 348   2022-11-19   
616-661 1   145J TERRA NOVA TELECOM INC. 348   2024-02-14   
616-661 2 GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
616-661 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2024-03-16   
616-661 6 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-07-25   
616-661 7 GDRPMIBLXDZ  5562 METROPCS, INC. 348   2022-09-05   
616-661 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2024-03-16   
616-661 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2024-03-16   
616-887 A SPRTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      

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

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