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: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-303 A Greenville MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-303 0 Greenville MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2013-05-05   
616-303 1 Greenville MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2014-09-12   
616-303 2 Greenville MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-15   
616-303 3 Greenville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-07-07   
616-303 4 Greenville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-01-19   
616-303 5 Greenville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-07-07   
616-303 6 Greenville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
616-303 7 Greenville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2014-10-13   
616-303 8 Greenville MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
616-303 9 Greenville MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-06-16   

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

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