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Rockford, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-326 A GDRPMIBL15Z  516C AT&T CORP. 348      
616-326 0   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-24   
616-326 1   991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-08-12   
616-326 2   543C ONVOY, LLCV - MI 348   2012-05-26   
616-326 3   543C ONVOY, LLCV - MI 348   2013-01-05   
616-326 4   543C ONVOY, LLCV - MI 348   2021-11-15   
616-326 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2019-02-15   
616-326 6   543C ONVOY, LLCV - MI 348   2013-03-19   
616-326 7   516C AT&T CORP. 348   2011-09-11   
616-326 8   318J COMCAST IP PHONE, LLC 348   2015-04-21   
616-326 9   543C ONVOY, LLCV - MI 348   2015-12-14   
616-433 A GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-433 0   3535 ACD TELECOM, INC. - MI 348   2004-09-02   
616-433 1   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-11-22   
616-433 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2003-08-25   
616-433 3   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-433 4   829J PAETEC ITEL, LLC 348   2004-01-13   
616-433 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2004-12-31   
616-433 6   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-03-17   
616-433 7   145J TERRA NOVA TELECOM INC. 348   2021-05-04   
616-433 8   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-03-17   
616-433 9   9245 CYNERGYCOMM.NET, INC. - MI 348   2005-09-01   
616-747 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-747 0   991E BANDWIDTH.COM CLEC, LLC - MI 348   2016-08-19   
616-747 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2016-09-26   
616-747 3   817J INTERACTIVE SERVICES NETWORK, INC. 348   2021-11-11   
616-747 4   624H ONVOY SPECTRUM, LLC 348   2021-06-20   
616-747 5   543C ONVOY, LLCV - MI 348   2021-03-06   
616-747 6   543C ONVOY, LLCV - MI 348   2021-03-06   
616-747 7   543C ONVOY, LLCV - MI 348   2016-04-28   
616-747 8   543C ONVOY, LLCV - MI 348   2016-04-28   
616-747 9   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2020-10-29   
616-863 A RCFRMIMNRS1  9323 MICHIGAN BELL TEL CO 348      
616-863 0   9323 MICHIGAN BELL TEL CO 348      
616-863 1   9323 MICHIGAN BELL TEL CO 348      
616-863 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2007-07-17   
616-863 3   9323 MICHIGAN BELL TEL CO 348      
616-863 4   9323 MICHIGAN BELL TEL CO 348      
616-863 5   9323 MICHIGAN BELL TEL CO 348      
616-863 6   9323 MICHIGAN BELL TEL CO 348      
616-863 7   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-03-17   
616-863 8   9323 MICHIGAN BELL TEL CO 348      
616-863 9   9323 MICHIGAN BELL TEL CO 348      
616-866 A RCFRMIMNRS1  9323 MICHIGAN BELL TEL CO 348      
616-867 A GDRPMIIV2MD  939H COMMIO, LLC 348      
616-867 0   543C ONVOY, LLCV - MI 348   2023-08-12   
616-867 1   490J DISH WIRELESS, LLC 348   2024-03-29   
616-867 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2024-10-05   
616-867 5   939H COMMIO, LLC 348   2022-12-10   
616-867 6   939H COMMIO, LLC 348   2022-12-10   
616-867 7   939H COMMIO, LLC 348   2022-12-10   
616-874 A RCFRMISEDS0  9323 MICHIGAN BELL TEL CO 348      
616-883 A GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348      
616-883 2   543C ONVOY, LLCV - MI 348   2023-07-09   
616-883 3   829J PAETEC ITEL, LLC 348   2006-01-19   
616-883 6   318J COMCAST IP PHONE, LLC 348   2006-10-08   
616-884 A GDRPMIBL15Z  516C AT&T CORP. 348      
616-884 0   792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-884 2   817J INTERACTIVE SERVICES NETWORK, INC. 348   2008-04-12   
616-884 3   516C AT&T CORP. 348   2007-01-04   
616-884 4   2550 123.NET, LLC 348   2008-11-20   
616-884 5   792K CHARTER IP ENABLED SERVICES, LLC 348   2010-03-26   
616-884 6   543C ONVOY, LLCV - MI 348   2008-12-10   
616-884 7   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2008-02-14   
616-884 8   543C ONVOY, LLCV - MI 348   2008-12-10   
616-884 9   145J TERRA NOVA TELECOM INC. 348   2025-01-08   
616-951 A BRSPMI09HMD  460K FIRST COMMUNICATIONS, LLC 348      
616-951 0   460K FIRST COMMUNICATIONS, LLC 348   2008-04-01   
616-951 1   991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
616-951 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-09-26   
616-951 3   991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-02-22   
616-951 4   991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-09-11   
616-951 5   991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-07-09   
616-951 6   829J PAETEC ITEL, LLC 348   2011-09-16   
616-951 7   792K CHARTER IP ENABLED SERVICES, LLC 348   2013-08-26   
616-951 8   508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-18   
616-951 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-11-05   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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