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Cedar Springs, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-213 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-213 0   543C ONVOY, LLCV - MI 348   2016-03-24   
616-213 1   543C ONVOY, LLCV - MI 348   2016-03-24   
616-213 2   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2015-08-11   
616-213 3   991E BANDWIDTH.COM CLEC, LLC - MI 348   2016-08-21   
616-213 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-09-01   
616-213 5   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2017-09-04   
616-213 6   508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-16   
616-213 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2014-10-17   
616-213 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-09-19   
616-213 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-10-16   
616-263 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-263 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-263 1   991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-02-21   
616-263 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-10-05   
616-263 3   3535 ACD TELECOM, INC. - MI 348   2004-08-27   
616-263 4   829J PAETEC ITEL, LLC 348   2004-02-02   
616-263 5   460K FIRST COMMUNICATIONS, LLC 348   2008-12-04   
616-263 6   991E BANDWIDTH.COM CLEC, LLC - MI 348   2014-09-12   
616-263 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-09-26   
616-263 8   2550 123.NET, LLC 348   2006-10-05   
616-263 9   792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-358 A GDRPMIBL45Z  495J STRATUS NETWORKS 348      
616-358 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2021-12-30   
616-358 1   495J STRATUS NETWORKS 348   2021-05-17   
616-358 2   991E BANDWIDTH.COM CLEC, LLC - MI 348   2022-03-24   
616-358 3   624H ONVOY SPECTRUM, LLC 348   2021-12-03   
616-358 4   991E BANDWIDTH.COM CLEC, LLC - MI 348   2022-04-22   
616-358 5   624H ONVOY SPECTRUM, LLC 348   2021-12-03   
616-358 6   624H ONVOY SPECTRUM, LLC 348   2021-06-18   
616-358 7   543C ONVOY, LLCV - MI 348   2021-11-15   
616-358 8   543C ONVOY, LLCV - MI 348   2021-11-15   
616-358 9   991E BANDWIDTH.COM CLEC, LLC - MI 348   2022-02-25   
616-439 A GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-439 0   991E BANDWIDTH.COM CLEC, LLC - MI 348   2010-04-15   
616-439 1   991E BANDWIDTH.COM CLEC, LLC - MI 348   2011-04-14   
616-439 2   543C ONVOY, LLCV - MI 348   2012-05-26   
616-439 3   792K CHARTER IP ENABLED SERVICES, LLC 348   2012-06-11   
616-439 4   991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-10-18   
616-439 5   516C AT&T CORP. 348   2012-12-03   
616-439 6   543C ONVOY, LLCV - MI 348   2012-12-29   
616-439 7   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2013-08-06   
616-439 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2014-01-10   
616-439 9   543C ONVOY, LLCV - MI 348   2013-03-19   
616-585 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-585 0   543C ONVOY, LLCV - MI 348   2018-10-22   
616-585 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2019-09-08   
616-585 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2026-01-10   
616-585 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-12-19   
616-585 6   543C ONVOY, LLCV - MI 348   2021-03-06   
616-585 7   543C ONVOY, LLCV - MI 348   2021-03-06   
616-585 8   490J DISH WIRELESS, LLC 348   2023-06-25   
616-585 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2024-10-29   
616-696 A CDSPMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-799 A GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-799 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-799 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-799 2   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-799 3   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-799 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-799 5   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
616-799 6   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2013-01-17   
616-799 7   991E BANDWIDTH.COM CLEC, LLC - MI 348   2009-03-07   
616-799 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2021-04-29   
616-799 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2022-10-13   
616-829 A   817J INTERACTIVE SERVICES NETWORK, INC. 348      
616-918 A GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
616-918 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2025-09-08   
616-918 3   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-04-01   
616-918 6   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-04-29   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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