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Washington, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
586-207 A SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-207 0 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-11-19   
586-207 1 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2005-03-23   
586-207 2 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-207 3 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2025-01-20   
586-207 4 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-06-17   
586-207 5 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
586-207 6 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2005-04-10   
586-207 7 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-09-11   
586-207 8 ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340   2005-07-23   
586-207 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-09   
586-232 A SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
586-232 0 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2015-01-01   
586-232 1 SFLDMITOJMD  961J WOW! INTERNET, CABLE AND PHONE 340   2007-08-02   
586-232 2 SFLDMIMK9MD  145J TERRA NOVA TELECOM INC. 340   2024-05-27   
586-232 3 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-02-04   
586-232 4 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2008-10-05   
586-232 5 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2011-06-26   
586-232 6 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2009-10-27   
586-232 7 SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2006-04-28   
586-232 8 SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2006-04-28   
586-232 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-02-26   
586-284 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
586-284 0 SFLDMIMK5MD  939H COMMIO, LLC 340   2021-10-11   
586-284 1 SFLDMIMK5MD  939H COMMIO, LLC 340   2021-10-11   
586-284 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-11-19   
586-284 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-11-19   
586-284 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-08-16   
586-284 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-08-16   
586-284 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-08-16   
586-284 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-08-16   
586-284 8 SFLDMIMK5MD  939H COMMIO, LLC 340   2021-10-11   
586-284 9 SFLDMIMK5MD  939H COMMIO, LLC 340   2021-10-11   
586-371 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
586-371 0 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2018-09-10   
586-371 1 LIVNMIUX8MD  5562 METROPCS, INC. 340   2017-02-01   
586-371 2 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-06-03   
586-371 3 LIVNMIUX8MD  5562 METROPCS, INC. 340   2016-07-03   
586-371 4 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2016-05-18   
586-371 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-07-07   
586-371 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-07-07   
586-371 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-05-12   
586-371 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-05-12   
586-371 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-09-09   
586-677 A WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-697 A SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
586-697 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2013-06-14   
586-697 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2014-10-28   
586-697 2 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-03-21   
586-697 3 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-03-21   
586-697 4 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-08-20   
586-697 5 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2011-08-19   
586-697 6 SFLDMITOJMD  961J WOW! INTERNET, CABLE AND PHONE 340   2005-06-09   
586-697 7   817J INTERACTIVE SERVICES NETWORK, INC. 340   2005-09-04   
586-697 8 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-02-18   
586-697 9 SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
586-745 A DTRTMIBASMD  516C AT&T CORP. 340      
586-745 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2009-03-07   
586-745 1 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-12   
586-745 2 DTRTMIBASMD  516C AT&T CORP. 340   2011-09-12   
586-745 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-06-10   
586-745 4 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-03-27   
586-745 5 LIVNMIUX8MD  5562 METROPCS, INC. 340   2011-08-30   
586-745 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-03-15   
586-745 7 DTRTMIBASMD  516C AT&T CORP. 340   2006-06-30   
586-745 8 SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
586-745 9 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-04-28   
586-781 A WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 A WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 0 WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 1 WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 2   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340   2009-11-14   
586-786 3 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-12-18   
586-786 4 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2013-02-17   
586-786 5 WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 6 WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 7 WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-786 8 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-08-16   
586-786 9 WASHMIWADS0  9323 MICHIGAN BELL TEL CO 340      
586-816 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 0 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 1 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 2 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 3 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 4 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 5 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 6 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 7 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 8 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-816 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-12-05   
586-926 A SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
586-926 0 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-09-03   
586-926 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-12-12   
586-926 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-12-12   
586-926 3 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-11-29   
586-926 4 SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340   2022-04-30   
586-926 5 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-16   
586-926 6 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-16   
586-926 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-02   
586-926 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-02   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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