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Southfield, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
248-510 0 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-07-25   
248-510 1 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-07-25   
248-510 2 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-07-25   
248-510 3 LIVNMIUX8MD  5562 METROPCS, INC. 340   2022-09-15   
248-510 4 LIVNMIUX8MD  5562 METROPCS, INC. 340   2022-09-15   
248-510 5 LIVNMIUX8MD  5562 METROPCS, INC. 340   2022-09-15   
248-510 6 LIVNMIUX8MD  5562 METROPCS, INC. 340   2022-09-15   
248-510 7 LIVNMIUX8MD  5562 METROPCS, INC. 340   2022-09-15   
248-510 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-08-26   
248-510 9 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-08-26   
248-514 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-521 A LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 0 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-521 1 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 2 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 3 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 4 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 5 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 6 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 7 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 8 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-521 9 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-552 A SFLDMIOKDS0  9323 MICHIGAN BELL TEL CO 340      
248-557 A SFLDMIOKDS0  9323 MICHIGAN BELL TEL CO 340      
248-559 A SFLDMIOKDS0  9323 MICHIGAN BELL TEL CO 340      
248-569 A SFLDMIOKDS0  9323 MICHIGAN BELL TEL CO 340      
248-595 A SFLDMIDNLMD  9714 GRID 4 COMMUNICATIONS, INC. - MI 340      
248-595 0 SFLDMIDNLMD  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2006-06-22   
248-595 1 LIVNMIUX8MD  5562 METROPCS, INC. 340   2010-08-12   
248-595 2 LIVNMIUX8MD  5562 METROPCS, INC. 340   2010-08-12   
248-595 3 LIVNMIUX8MD  5562 METROPCS, INC. 340   2010-08-12   
248-595 4 LIVNMIUX8MD  5562 METROPCS, INC. 340   2010-08-12   
248-595 5 LIVNMIUX8MD  5562 METROPCS, INC. 340   2010-08-12   
248-595 6 LIVNMIUX8MD  5562 METROPCS, INC. 340   2010-08-12   
248-595 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-04-08   
248-595 8 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2008-09-27   
248-595 9 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2008-10-14   
248-603 A SFLDMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
248-604 A SFLDMIMKDS2  6630 USA MOBILITY WIRELESS, INC. 340      
248-621 A SFLDMI18DS0  2550 123.NET, LLC 340      
248-621 0 SFLDMI18DS0  2550 123.NET, LLC 340   2015-10-08   
248-621 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-05-11   
248-621 2 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-09-27   
248-621 3 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-09-27   
248-621 4 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-09-27   
248-621 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-11-12   
248-621 6 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2016-01-04   
248-621 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-05-11   
248-621 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-05-11   
248-621 9 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2016-09-30   
248-640 A LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 0 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-640 1 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 2 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 3 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 4 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 5 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 6 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 7 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 8 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-640 9 LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-663 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-665 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-665 0 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-665 1 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-11   
248-665 2 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-11   
248-665 3 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-11   
248-665 4 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2017-02-16   
248-665 5 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-05-29   
248-665 6 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-05-29   
248-665 7 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-665 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-09-18   
248-665 9 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-727 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-727 0 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-11   
248-727 1 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-727 2 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-727 3 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2011-06-15   
248-727 4 LIVNMIUX8MD  5562 METROPCS, INC. 340   2005-06-05   
248-727 5 LIVNMIUX8MD  5562 METROPCS, INC. 340   2012-07-19   
248-727 6 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2015-05-25   
248-727 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-08-05   
248-727 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-08-05   
248-727 9 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-10-11   
248-728 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 0 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 1 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 2 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 3 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 4 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2017-01-06   
248-728 5 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 6 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 7 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 8 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-728 9 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-746 A SFLDMIMNDS1  9323 MICHIGAN BELL TEL CO 340      
248-750 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-750 0 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-750 1 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-750 2 SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

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

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