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Grand Rapids, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-272 1   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2008-08-08   
616-272 2   5562 METROPCS, INC. 348   2009-06-12   
616-272 3   318J COMCAST IP PHONE, LLC 348   2008-07-24   
616-272 4   318J COMCAST IP PHONE, LLC 348   2008-07-24   
616-272 5   991E BANDWIDTH.COM CLEC, LLC - MI 348   2020-10-30   
616-272 6   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2008-08-08   
616-272 7   046L CLEAR RATE COMMUNICATIONS, LLC 348   2008-06-01   
616-272 8   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2008-08-08   
616-272 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348   2008-08-08   
616-278 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-278 0   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2017-01-05   
616-278 1   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2016-12-11   
616-278 2   5562 METROPCS, INC. 348   2016-11-17   
616-278 3   318J COMCAST IP PHONE, LLC 348   2016-11-11   
616-278 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-11-08   
616-278 5   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-07-05   
616-278 6   817J INTERACTIVE SERVICES NETWORK, INC. 348   2017-07-05   
616-278 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-07-05   
616-278 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2016-11-07   
616-278 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2016-11-07   
616-279 A GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348      
616-279 0   5562 METROPCS, INC. 348   2017-10-21   
616-279 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-07-22   
616-279 2   318J COMCAST IP PHONE, LLC 348   2017-06-19   
616-279 3   318J COMCAST IP PHONE, LLC 348   2017-07-04   
616-279 4   5562 METROPCS, INC. 348   2017-10-21   
616-279 5   5562 METROPCS, INC. 348   2017-10-21   
616-279 6   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-11-06   
616-279 7   5562 METROPCS, INC. 348   2017-07-31   
616-279 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-07-22   
616-279 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-06-27   
616-280 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-280 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-07-25   
616-280 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2023-07-25   
616-280 2   5562 METROPCS, INC. 348   2023-07-25   
616-280 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2024-02-28   
616-280 4   543C ONVOY, LLCV - MI 348   2023-09-03   
616-280 5   543C ONVOY, LLCV - MI 348   2023-09-03   
616-280 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-08-20   
616-280 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-08-20   
616-280 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-07-23   
616-280 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2023-07-23   
616-281 A DTTNMIMNDS0  9323 MICHIGAN BELL TEL CO 348      
616-284 A GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-284 0   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-284 1   991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
616-284 2   829J PAETEC ITEL, LLC 348   2007-12-22   
616-284 3   318J COMCAST IP PHONE, LLC 348   2007-11-12   
616-284 4   318J COMCAST IP PHONE, LLC 348   2007-11-12   
616-284 5   829J PAETEC ITEL, LLC 348   2007-11-25   

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

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