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Ann Arbor, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
734-436 3   543C ONVOY, LLCV - MI 340   2017-12-15   
734-436 4   318J COMCAST IP PHONE, LLC 340   2013-11-17   
734-436 5   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-12-14   
734-436 6   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-12-14   
734-436 7   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2014-06-26   
734-436 8   318J COMCAST IP PHONE, LLC 340   2014-08-23   
734-436 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-11-18   
734-450 A LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-450 0   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-450 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2018-12-17   
734-465 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-04-08   
734-465 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-04-26   
734-465 1   490J DISH WIRELESS, LLC 340   2024-07-07   
734-465 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-12-22   
734-465 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-08   
734-465 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-20   
734-465 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-07   
734-465 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-09-02   
734-465 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-04   
734-465 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-05-04   
734-465 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-04-08   
734-473 A SFLDMIMKDS2  6630 USA MOBILITY WIRELESS, INC. 340      
734-474 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-476 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-477 A ANARMISEDS0  9323 MICHIGAN BELL TEL CO 340      
734-478 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-489 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-489 0   829J PAETEC ITEL, LLC 340      
734-489 1   991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-03-29   
734-489 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-12-19   
734-489 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-12-19   
734-489 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-12-19   
734-489 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-12-19   
734-489 6   991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-06-16   
734-489 7   829J PAETEC ITEL, LLC 340      
734-489 8   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2018-02-19   
734-489 9   991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-03-29   
734-492 A SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
734-492 0   991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-07-21   
734-492 1   2550 123.NET, LLC 340   2019-09-20   
734-492 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2019-12-13   
734-492 3   318J COMCAST IP PHONE, LLC 340   2019-10-29   
734-492 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-01-05   
734-492 5   991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-01-05   
734-492 6   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2019-09-23   
734-492 7   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-06-21   
734-492 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2020-06-07   
734-492 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2020-06-07   
734-496 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
734-496 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2021-01-08   
734-496 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2021-01-08   
734-496 2   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2021-01-08   
734-496 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-09-23   
734-496 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-14   
734-496 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-10-14   
734-496 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2021-03-12   
734-496 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2021-09-23   
734-496 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2021-09-23   
734-496 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2021-09-23   
734-509 A SFLDMIMKDS2  6630 USA MOBILITY WIRELESS, INC. 340      
734-510 A DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-510 0   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-07-04   
734-510 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-07-04   
734-510 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-07-04   
734-510 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-07-04   
734-510 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-07-04   
734-510 5   624H ONVOY SPECTRUM, LLC 340   2021-06-13   
734-510 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2021-03-30   
734-510 7   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2021-03-30   
734-510 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-07-04   
734-510 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2021-07-04   
734-519 A SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
734-519 0   991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-07-31   
734-519 1   991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-07-31   
734-519 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-09-19   
734-519 3   5562 METROPCS, INC. 340   2020-08-15   
734-519 4   5562 METROPCS, INC. 340   2020-08-15   
734-519 5   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2020-08-07   
734-519 6   543C ONVOY, LLCV - MI 340   2020-11-21   
734-519 7   543C ONVOY, LLCV - MI 340   2020-11-21   
734-519 8   939H COMMIO, LLC 340   2021-09-16   
734-519 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2020-11-04   
734-527 A   817J INTERACTIVE SERVICES NETWORK, INC. 340      
734-531 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-531 0   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-531 2   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-531 3   3535 ACD TELECOM, INC. - MI 340   2006-09-02   
734-531 4   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-531 6   318J COMCAST IP PHONE, LLC 340   2011-08-23   
734-531 7   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-08-13   
734-531 8   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-08-13   
734-531 9   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-08-13   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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