Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-322 2 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-05-23   
616-322 3 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-05-23   
616-322 4 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-03-28   
616-322 5 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-03-19   
616-322 6 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-01-15   
616-322 7 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-01-15   
616-322 8 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-01-09   
616-322 9 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-01-09   
616-323 A Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-323 0 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-12-16   
616-323 1 Grand Rapids MI   817J INTERACTIVE SERVICES NETWORK, INC. 348   2014-04-27   
616-323 2 Grand Rapids MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348   2014-10-06   
616-323 3 Grand Rapids MI GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2013-01-18   
616-323 4 Grand Rapids MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2013-07-08   
616-323 5 Grand Rapids MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2013-07-08   
616-323 6 Grand Rapids MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2014-02-02   
616-323 7 Grand Rapids MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2014-02-02   
616-323 8 Grand Rapids MI GDRPMIBL31Z  5562 METROPCS, INC. 348   2014-03-17   
616-323 9 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2014-08-25   
616-324 A Casnovia MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-324 0 Casnovia MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2021-09-23   
616-324 1 Casnovia MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-08-29   
616-324 2 Casnovia MI BRSPMI096MD  145J TERRA NOVA TELECOM INC. 348   2024-05-11   
616-325 A Grand Rapids MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-325 0 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2010-08-04   
616-325 1 Grand Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2010-08-03   
616-325 2 Grand Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-08-03   
616-325 3 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2010-08-04   
616-325 4 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2010-08-04   
616-325 5 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2010-08-04   
616-325 6 Grand Rapids MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2010-08-01   
616-325 7 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-04-14   
616-325 8 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-04-14   
616-325 9 Grand Rapids MI GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-04-14   
616-326 A Rockford MI GDRPMIBL15Z  516C AT&T CORP. 348      
616-326 0 Rockford MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-24   
616-326 1 Rockford MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-08-12   
616-326 2 Rockford MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-05-26   
616-326 3 Rockford MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-01-05   
616-326 4 Rockford MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-11-15   
616-326 5 Rockford MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2019-02-15   
616-326 6 Rockford MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-03-19   
616-326 7 Rockford MI GDRPMIBL15Z  516C AT&T CORP. 348   2011-09-11   
616-326 8 Rockford MI GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2015-04-21   
616-326 9 Rockford MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-12-14   
616-327 A Grand Rapids MI GDRPMIBL43Z  478J NUSO, LLC 348      
616-327 0 Grand Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-10-30   
616-327 1 Grand Rapids MI GDRPMIBL43Z  478J NUSO, LLC 348   2020-10-27   
616-327 2 Grand Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-10-30   
616-327 3 Grand Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-10-30   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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