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Dutton, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-219 A DTTNMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-219 0   991E BANDWIDTH.COM CLEC, LLC - MI 348   2014-07-26   
616-219 1   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-01-23   
616-219 2   543C ONVOY, LLCV - MI 348   2016-03-24   
616-219 3   543C ONVOY, LLCV - MI 348   2018-09-13   
616-219 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2015-07-16   
616-219 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2015-07-16   
616-219 6   9323 MICHIGAN BELL TEL CO 348   2014-04-25   
616-219 7   9323 MICHIGAN BELL TEL CO 348   2014-04-25   
616-219 8   543C ONVOY, LLCV - MI 348   2016-03-24   
616-219 9   2550 123.NET, LLC 348   2015-05-08   
616-360 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-360 2   543C ONVOY, LLCV - MI 348   2023-09-30   
616-360 3   543C ONVOY, LLCV - MI 348   2023-09-30   
616-360 4   490J DISH WIRELESS, LLC 348   2024-03-29   
616-483 A GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-483 0   991E BANDWIDTH.COM CLEC, LLC - MI 348   2018-11-22   
616-483 1   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2018-12-29   
616-483 2   624H ONVOY SPECTRUM, LLC 348   2021-06-18   
616-483 3   543C ONVOY, LLCV - MI 348   2021-02-04   
616-483 4   543C ONVOY, LLCV - MI 348   2021-02-04   
616-483 6   543C ONVOY, LLCV - MI 348   2021-11-15   
616-483 7   543C ONVOY, LLCV - MI 348   2021-11-15   
616-483 8   495J STRATUS NETWORKS 348   2021-06-19   
616-483 9   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2023-05-26   
616-512 A GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-512 0   543C ONVOY, LLCV - MI 348   2012-12-29   
616-512 1   543C ONVOY, LLCV - MI 348   2013-03-19   
616-512 2   543C ONVOY, LLCV - MI 348   2012-05-26   
616-512 3   991E BANDWIDTH.COM CLEC, LLC - MI 348   2016-08-21   
616-512 4   318J COMCAST IP PHONE, LLC 348   2016-05-23   
616-512 5   829J PAETEC ITEL, LLC 348   2011-06-04   
616-512 6   318J COMCAST IP PHONE, LLC 348   2015-04-05   
616-512 7   508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-17   
616-512 8   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2018-01-04   
616-512 9   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2018-07-14   
616-541 A GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-541 0   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-541 1   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-541 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-12-31   
616-541 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-09-26   
616-541 4   991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-02-22   
616-541 5   991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-11-04   
616-541 6   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2008-11-11   
616-541 7   516C AT&T CORP. 348   2006-06-30   
616-541 8   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-541 9   991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-06-18   
616-554 A DTTNMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-656 A DTTNMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-698 A DTTNMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-803 A DTTNMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-803 0   318J COMCAST IP PHONE, LLC 348   2006-10-08   
616-803 1   792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-803 2   9323 MICHIGAN BELL TEL CO 348   2006-03-17   
616-803 3   9323 MICHIGAN BELL TEL CO 348   2006-03-17   
616-803 4   9323 MICHIGAN BELL TEL CO 348   2006-03-17   
616-803 5   318J COMCAST IP PHONE, LLC 348   2008-04-01   
616-803 6   460K FIRST COMMUNICATIONS, LLC 348   2008-12-04   
616-803 7   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2008-03-07   
616-803 8   991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-10-04   
616-803 9   991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
616-871 A GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-871 0   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348      
616-871 1   991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-871 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-16   
616-871 3   991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-871 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2004-12-31   
616-871 5   829J PAETEC ITEL, LLC 348   2003-03-04   
616-871 6   991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-871 7   829J PAETEC ITEL, LLC 348   2003-12-08   
616-871 8   3535 ACD TELECOM, INC. - MI 348   2004-08-27   
616-871 9   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
616-971 A GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-971 0   829J PAETEC ITEL, LLC 348      
616-971 1   829J PAETEC ITEL, LLC 348      
616-971 2   829J PAETEC ITEL, LLC 348      
616-971 3   829J PAETEC ITEL, LLC 348      
616-971 4   829J PAETEC ITEL, LLC 348      
616-971 5   829J PAETEC ITEL, LLC 348      
616-971 6   543C ONVOY, LLCV - MI 348   2021-11-15   
616-971 7   046L CLEAR RATE COMMUNICATIONS, LLC 348   2009-06-04   
616-971 8   829J PAETEC ITEL, LLC 348   2005-09-22   
616-971 9   829J PAETEC ITEL, LLC 348      

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

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