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Mason, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
517-244 A MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-244 0 MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-244 1 MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-244 2 MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-244 3 MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-244 4 MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-244 5 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2004-03-16   
517-244 6 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2006-04-15   
517-244 7 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2004-09-05   
517-244 8 MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-244 9 MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-362 A LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2024-04-06   
517-362 0 LNNGMIMN08Z  991E BANDWIDTH.COM CLEC, LLC - MI 346   2024-10-31   
517-362 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2025-01-15   
517-362 7 LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2024-04-06   
517-362 8 LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2024-04-06   
517-362 9 LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2024-04-06   
517-525 A LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-604 A LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-604 0 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-604 1 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-604 2 LNNGMIMNX8Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346   2019-05-17   
517-604 3 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2019-01-17   
517-604 4 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2016-03-28   
517-604 5 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2016-03-28   
517-604 6 LNNGMIMN15Z  961J WOW! INTERNET, CABLE AND PHONE 346   2012-05-20   
517-604 7 LNNGMIMNXQZ  508J CENTURYLINK COMMUNICATIONS, LLC 346   2016-01-26   
517-604 8 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2019-01-17   
517-604 9 LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2016-09-26   
517-676 A MASNMIMSRSA  9323 MICHIGAN BELL TEL CO 346      
517-722 A LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 0 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 1 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 2 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 3 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 4 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 5 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 6 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 7 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 8 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-722 9 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2017-12-08   
517-833 A LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-833 0 LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2004-12-31   
517-833 1 LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346   2005-09-03   
517-833 2 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2005-09-15   
517-833 3 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2005-09-26   
517-833 4 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-12-20   
517-833 5 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2005-05-18   
517-833 6 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2005-05-18   
517-833 7 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2005-04-02   
517-833 8 LNNGMIMN16Z  829J PAETEC ITEL, LLC 346   2005-04-11   
517-833 9 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-12-29   
517-883 A LNNGMIDCMMD  460K FIRST COMMUNICATIONS, LLC 346      
517-883 0 LNNGMIDCMMD  460K FIRST COMMUNICATIONS, LLC 346   2008-03-27   
517-883 1 LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2009-09-26   
517-883 2 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2012-05-28   
517-883 3 LNNGMIMNXSZ  5562 METROPCS, INC. 346   2009-09-15   
517-883 4 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2013-01-03   
517-883 5 LNNGMIMNXMZ  516C AT&T CORP. 346   2011-09-30   
517-883 6 LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2014-12-19   
517-883 7   279B CLEAR RATE COMMUNICATIONS, INC. - MI 346   2009-11-14   
517-883 8 LNNGMIMNX8Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346   2014-03-03   
517-883 9 LNNGMIMNX3Y  2550 123.NET, LLC 346   2011-06-13   
517-928 A LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-928 0 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2019-06-20   
517-928 1 LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2020-05-22   
517-928 2 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2021-03-10   
517-928 3 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2020-07-31   
517-928 4 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2020-01-11   
517-928 5 LNNGMIMN00Z  624H ONVOY SPECTRUM, LLC 346   2021-06-17   
517-928 6 LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2021-06-08   
517-928 8 LNNGMIMNXSZ  5562 METROPCS, INC. 346   2022-09-05   
517-928 9 LNNGMIDC0MD  939H COMMIO, LLC 346   2022-11-05   
517-969 A LNNGMIMN16Z  829J PAETEC ITEL, LLC 346      
517-969 0 LNNGMIMN16Z  829J PAETEC ITEL, LLC 346   2006-03-10   
517-969 2 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2021-03-10   
517-969 3 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-04-30   
517-969 4 LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346   2007-06-26   
517-969 5 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2007-03-05   
517-969 6 LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2013-01-30   
517-969 7 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-05-08   
517-969 8 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-05-08   
517-969 9 LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2007-07-26   
517-978 A MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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