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Muskegon, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-206 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 0   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-206 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-215 A GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-220 A GDRPMIBLX8Z  2550 123.NET, LLC 348      
231-220 0   2550 123.NET, LLC 348      
231-220 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-03-04   
231-220 2   2550 123.NET, LLC 348   2009-11-23   
231-220 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-03-04   
231-220 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-03-04   
231-220 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2006-03-03   
231-220 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-03-04   
231-220 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-03-04   
231-220 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2011-03-04   
231-220 9   543C ONVOY, LLCV - MI 348   2015-12-09   
231-246 A GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348      
231-246 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-03-08   
231-246 1   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2016-09-30   
231-246 2   318J COMCAST IP PHONE, LLC 348   2016-02-20   
231-246 3   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-11-13   
231-246 4   991E BANDWIDTH.COM CLEC, LLC - MI 348   2018-09-07   
231-246 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-03-09   
231-246 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-03-09   
231-246 7   318J COMCAST IP PHONE, LLC 348   2017-04-25   
231-246 8   318J COMCAST IP PHONE, LLC 348   2017-01-30   
231-246 9   792K CHARTER IP ENABLED SERVICES, LLC 348   2017-01-12   
231-260 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-260 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-06-19   
231-260 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-06-19   
231-260 2   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-06-19   
231-260 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-10-18   
231-260 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-07-06   
231-260 5   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2020-07-06   
231-260 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-04-30   
231-260 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-04-30   
231-260 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-04-30   
231-260 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2017-04-30   
231-283 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-283 0   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-10-01   
231-283 1   543C ONVOY, LLCV - MI 348   2021-01-07   
231-283 2   543C ONVOY, LLCV - MI 348   2021-01-07   
231-283 3   543C ONVOY, LLCV - MI 348   2021-01-07   
231-283 4   543C ONVOY, LLCV - MI 348   2021-01-07   
231-283 5   543C ONVOY, LLCV - MI 348   2021-02-18   
231-283 6   543C ONVOY, LLCV - MI 348   2021-02-18   
231-283 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-10-13   
231-283 8   624H ONVOY SPECTRUM, LLC 348   2021-05-24   
231-283 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2021-10-01   
231-286 A GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-288 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-288 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2005-11-04   
231-288 1   318J COMCAST IP PHONE, LLC 348   2007-06-08   
231-288 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-11-29   
231-288 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2006-09-22   
231-288 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2006-10-17   
231-288 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2006-10-17   
231-288 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-01-19   
231-288 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-01-19   
231-288 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-06-21   
231-288 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-06-21   
231-291 A   817J INTERACTIVE SERVICES NETWORK, INC. 348      
231-291 0   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 1   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 2   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 3   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 4   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 5   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 6   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 7   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 8   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-291 9   817J INTERACTIVE SERVICES NETWORK, INC. 348   2012-07-12   
231-315 A GDRPMIBL44Z  6630 USA MOBILITY WIRELESS, INC. 348      
231-327 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2013-03-18   
231-327 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-327 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2013-03-18   
231-327 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-329 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-332 A   817J INTERACTIVE SERVICES NETWORK, INC. 348      
231-339 A GDRPMIBLXGZ  9748 AMERICAN MESSAGING SERVICES, LLC 348      
231-343 A GDRPMIBL31Z  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 0   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 2   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 3   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-343 4   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      

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

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