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: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-310 A Coopersville MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-310 0 Coopersville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-09-07   
616-310 1 Coopersville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-09-07   
616-310 2 Coopersville MI MSKGMIXKQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-18   
616-310 3 Coopersville MI GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2020-08-09   
616-310 4 Coopersville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
616-310 5 Coopersville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
616-310 6 Coopersville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-02-04   
616-310 8 Coopersville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-11-15   
616-310 9 Coopersville MI MSKGMIXKQMD  624H ONVOY SPECTRUM, LLC 348   2021-12-03   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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