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Muskegon, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-343 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-370 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-370 0   5562 METROPCS, INC. 348   2021-11-06   
231-370 1   543C ONVOY, LLCV - MI 348   2023-08-01   
231-370 2   543C ONVOY, LLCV - MI 348   2023-08-01   
231-370 3   490J DISH WIRELESS, LLC 348   2023-06-25   
231-370 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-10-13   
231-370 5   543C ONVOY, LLCV - MI 348   2021-11-15   
231-370 6   543C ONVOY, LLCV - MI 348   2021-11-15   
231-370 7   543C ONVOY, LLCV - MI 348   2021-11-15   
231-370 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-11-05   
231-370 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-11-05   
231-375 A GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-375 0   318J COMCAST IP PHONE, LLC 348   2015-11-09   
231-375 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-02-04   
231-375 2   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2014-06-13   
231-375 3   5562 METROPCS, INC. 348   2014-03-07   
231-375 4   5562 METROPCS, INC. 348   2014-03-07   
231-375 5   318J COMCAST IP PHONE, LLC 348   2014-02-15   
231-375 6   508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-07-30   
231-375 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2014-08-14   
231-375 8   318J COMCAST IP PHONE, LLC 348   2015-03-27   
231-375 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2014-09-01   
231-402 A MSKGMIXKX1X  543C ONVOY, LLCV - MI 348      
231-402 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-03-27   
231-402 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-03-27   
231-402 2   543C ONVOY, LLCV - MI 348   2022-03-26   
231-402 3   543C ONVOY, LLCV - MI 348   2022-03-26   
231-402 4   543C ONVOY, LLCV - MI 348   2022-03-26   
231-402 5   543C ONVOY, LLCV - MI 348   2022-03-26   
231-402 6   543C ONVOY, LLCV - MI 348   2022-12-10   
231-402 7   543C ONVOY, LLCV - MI 348   2023-04-09   
231-402 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-08-20   
231-402 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-08-20   
231-428 A MSKGMIXKX1X  543C ONVOY, LLCV - MI 348      
231-428 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-10-01   
231-428 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-12-15   
231-428 2   543C ONVOY, LLCV - MI 348   2023-09-16   
231-428 3   543C ONVOY, LLCV - MI 348   2023-09-16   
231-428 4   543C ONVOY, LLCV - MI 348   2023-09-16   
231-428 5   490J DISH WIRELESS, LLC 348   2025-03-14   
231-428 6   490J DISH WIRELESS, LLC 348   2025-08-10   
231-428 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-05-07   
231-428 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-10-13   
231-457 A GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-457 0   3535 ACD TELECOM, INC. - MI 348      
231-457 1   3535 ACD TELECOM, INC. - MI 348   2005-02-17   
231-457 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2005-10-30   
231-457 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2008-01-13   
231-457 4   318J COMCAST IP PHONE, LLC 348   2008-01-15   
231-457 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2006-02-05   
231-457 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2006-02-05   
231-457 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2006-04-16   
231-457 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2006-04-16   
231-457 9   3535 ACD TELECOM, INC. - MI 348      
231-531 A GDRPMIBL31Z  5562 METROPCS, INC. 348      
231-531 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2019-09-19   
231-531 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2019-10-22   
231-531 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2019-10-22   
231-531 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-07-06   
231-531 4   5562 METROPCS, INC. 348   2020-06-26   
231-531 5   5562 METROPCS, INC. 348   2020-06-26   
231-531 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-07-06   
231-531 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-07-06   
231-531 8   318J COMCAST IP PHONE, LLC 348   2020-11-12   
231-531 9   5562 METROPCS, INC. 348   2019-05-31   
231-557 A GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-563 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-563 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-05-31   
231-563 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-05-31   
231-563 2   543C ONVOY, LLCV - MI 348   2023-07-08   
231-563 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2006-06-15   
231-563 4   543C ONVOY, LLCV - MI 348   2023-07-08   
231-563 5   543C ONVOY, LLCV - MI 348   2023-07-08   
231-563 6   318J COMCAST IP PHONE, LLC 348   2008-01-15   
231-563 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-10-01   
231-563 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-06-23   
231-563 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-06-23   
231-567 A GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348      
231-567 0   624H ONVOY SPECTRUM, LLC 348   2021-07-11   
231-567 1   624H ONVOY SPECTRUM, LLC 348   2021-07-11   
231-567 2   624H ONVOY SPECTRUM, LLC 348   2021-07-11   
231-567 3   5562 METROPCS, INC. 348   2021-05-02   
231-567 4   624H ONVOY SPECTRUM, LLC 348   2021-07-11   
231-567 5   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2021-01-08   
231-567 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2021-01-08   
231-567 7   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2021-01-08   
231-567 8   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2021-01-08   
231-567 9   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2021-01-08   
231-571 A MSKGMIXKDS1  0695 FRONTIER NORTH, INC. - MI 348      
231-571 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2005-04-02   
231-571 1   543C ONVOY, LLCV - MI 348   2015-12-09   
231-571 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2004-10-17   
231-571 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2004-10-17   
231-571 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2009-01-19   
231-571 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2005-04-02   

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

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