Local Calling Guide

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NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-277 A Byron Center MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
616-277 0 Byron Center MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348   2006-01-12   
616-277 1 Byron Center MI GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2006-10-08   
616-277 2 Byron Center MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2008-09-17   
616-277 3 Byron Center MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348   2009-03-07   
616-277 4 Byron Center MI GDRPMIBL15Z  516C AT&T CORP. 348   2007-02-22   
616-277 5 Byron Center MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348   2004-12-18   
616-277 6 Byron Center MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2019-12-26   
616-277 7 Byron Center MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-02-25   
616-277 8 Byron Center MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2007-04-07   
616-277 9 Byron Center MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2007-04-07   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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