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: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-312 A Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-312 0 Holland MI BRSPMI09HMD  460K FIRST COMMUNICATIONS, LLC 348   2012-03-12   
616-312 1 Holland MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-12-27   
616-312 2 Holland MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-02-22   
616-312 3 Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-10-03   
616-312 4 Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-10-03   
616-312 5 Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-10-03   
616-312 6 Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-10-03   
616-312 7 Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-10-03   
616-312 8 Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-06-23   
616-312 9 Holland MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-06-23   

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

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