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Cadillac, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-253 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-253 0   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2019-12-09   
231-253 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-01-15   
231-253 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-01-15   
231-253 3   991E BANDWIDTH.COM CLEC, LLC - MI 348   2019-06-09   
231-253 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2019-09-03   
231-253 5   5562 METROPCS, INC. 348   2021-09-28   
231-253 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2019-01-07   
231-253 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2019-01-07   
231-253 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2019-01-07   
231-253 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2019-01-07   
231-281 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-281 0   5562 METROPCS, INC. 348   2021-09-28   
231-281 1   5562 METROPCS, INC. 348   2021-09-28   
231-281 2   543C ONVOY, LLCV - MI 348   2021-03-06   
231-281 3   543C ONVOY, LLCV - MI 348   2021-03-06   
231-281 4   5562 METROPCS, INC. 348   2021-03-14   
231-281 5   5562 METROPCS, INC. 348   2021-03-14   
231-281 6   624H ONVOY SPECTRUM, LLC 348   2021-06-18   
231-281 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2024-12-02   
231-281 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2020-12-18   
231-281 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2020-12-18   
231-285 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-285 0   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2020-04-27   
231-285 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2020-08-24   
231-285 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-05-11   
231-285 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-05-11   
231-285 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-05-11   
231-285 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-05-20   
231-285 6   5562 METROPCS, INC. 348   2021-09-28   
231-285 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-03-09   
231-285 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-03-09   
231-285 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-03-09   
231-306 A   817J INTERACTIVE SERVICES NETWORK, INC. 348      
231-396 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-396 0   515J IP HORIZON LLC 348   2022-01-02   
231-396 1   991E BANDWIDTH.COM CLEC, LLC - MI 348   2022-03-03   
231-396 2   116F PENINSULA FIBER NETWORK, LLC - MI 348   2022-12-23   
231-396 3   543C ONVOY, LLCV - MI 348   2022-04-01   
231-396 4   543C ONVOY, LLCV - MI 348   2023-07-08   
231-396 5   543C ONVOY, LLCV - MI 348   2023-08-12   
231-396 6   543C ONVOY, LLCV - MI 348   2022-01-01   
231-396 7   543C ONVOY, LLCV - MI 348   2022-01-01   
231-396 8   991E BANDWIDTH.COM CLEC, LLC - MI 348   2022-03-03   
231-396 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-08-02   
231-429 A GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-444 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-444 0   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-21   
231-444 1   543C ONVOY, LLCV - MI 348   2016-03-10   
231-444 2   543C ONVOY, LLCV - MI 348   2016-03-10   
231-444 3   991E BANDWIDTH.COM CLEC, LLC - MI 348   2016-05-09   
231-444 4   543C ONVOY, LLCV - MI 348   2015-10-19   
231-444 5   543C ONVOY, LLCV - MI 348   2015-10-19   
231-444 6   792K CHARTER IP ENABLED SERVICES, LLC 348   2016-06-15   
231-444 7   046L CLEAR RATE COMMUNICATIONS, LLC 348   2016-08-31   
231-444 8   508J CENTURYLINK COMMUNICATIONS, LLC 348   2016-10-15   
231-444 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-05-11   
231-468 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-468 0   3535 ACD TELECOM, INC. - MI 348   2004-10-23   
231-468 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-468 2   792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-468 3   792K CHARTER IP ENABLED SERVICES, LLC 348   2010-08-05   
231-468 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-01-09   
231-468 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-05-11   
231-468 6   543C ONVOY, LLCV - MI 348   2012-06-01   
231-468 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2007-03-10   
231-468 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-12-22   
231-468 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-514 A GDRPMIBLXGZ  9748 AMERICAN MESSAGING SERVICES, LLC 348      
231-577 A GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-577 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2020-09-28   
231-577 1   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-06-13   
231-577 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2007-06-16   
231-577 3   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-07-30   
231-577 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-577 5   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2005-09-03   
231-577 6   991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-11-04   
231-577 7   829J PAETEC ITEL, LLC 348   2004-02-02   
231-577 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2011-05-14   
231-577 9   991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-06-12   
231-593 A GDRPMIBL44Z  6630 USA MOBILITY WIRELESS, INC. 348      
231-775 A CDLCMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-779 A CDLCMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-842 A GDRPMIBLX8Z  2550 123.NET, LLC 348      
231-846 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-846 0   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-846 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-846 2   9245 CYNERGYCOMM.NET, INC. - MI 348   2005-08-28   
231-846 3   991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-02-22   
231-846 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2011-07-15   
231-846 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-10-10   
231-846 6   145J TERRA NOVA TELECOM INC. 348   2023-11-13   
231-846 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-10-10   
231-846 8   991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
231-846 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2012-07-24   
231-876 A CDLCMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
231-876 0   9323 MICHIGAN BELL TEL CO 348      
231-876 1   9323 MICHIGAN BELL TEL CO 348      
231-876 2   9323 MICHIGAN BELL TEL CO 348      
231-876 3   9323 MICHIGAN BELL TEL CO 348      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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