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Clarkston, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
248-558 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-01-31   
248-558 4 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-02-25   
248-558 5 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-02-25   
248-558 6 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-02-25   
248-558 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-02-25   
248-558 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-02-25   
248-558 9 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-09-19   
248-575 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-575 0 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-575 1 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-01   
248-575 2 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-01   
248-575 3 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2003-11-17   
248-575 4 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-575 5 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-575 6 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-01   
248-575 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-01   
248-575 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-01   
248-575 9 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2004-10-01   
248-605 A SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-605 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2011-06-26   
248-605 1 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2005-02-17   
248-605 2 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-02-18   
248-605 3 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-02-02   
248-605 4 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2005-04-10   
248-605 5 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2005-07-09   
248-605 6 ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340   2005-07-16   
248-605 7 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
248-605 8 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
248-605 9 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
248-620 A CKTNMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-625 A CKTNMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-657 A SFLDMIDNLMD  9714 GRID 4 COMMUNICATIONS, INC. - MI 340      
248-657 0 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-11-03   
248-657 1 SFLDMIDNLMD  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2014-10-26   
248-657 2 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-11-03   
248-657 3 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-11-03   
248-657 4 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-11-30   
248-657 5 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-07   
248-657 6 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-07   
248-657 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2014-11-08   
248-657 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-07   
248-657 9 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-05-07   
248-707 A LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-707 0 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2005-09-04   
248-707 1 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-12-08   
248-707 2 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-12-08   
248-707 3 SFLDMIDICA0  2550 123.NET, LLC 340   2005-12-12   
248-707 4 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2007-09-09   
248-707 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-05-18   
248-707 6 DTRTMIBASMD  516C AT&T CORP. 340   2006-06-30   

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

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