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Columbia, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
443-718 1 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2009-07-12   
443-718 2 CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2008-05-10   
443-718 3 CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2008-05-10   
443-718 4 CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2008-06-16   
443-718 5 CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2008-06-16   
443-718 6 PIVLMDPKFMD  9170 BROADVIEW NETWORKS, INC. - MD 238   2008-09-25   
443-718 7 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2009-07-12   
443-718 8 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2010-04-02   
443-718 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-741 A BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-741 0 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-08-08   
443-741 1 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-05-20   
443-741 2 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-08-20   
443-741 3 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238   2011-05-13   
443-741 4 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238   2012-05-05   
443-741 5 BLTMMDCHFMD  5562 METROPCS, INC. 238   2013-06-14   
443-741 6 BLTMMDCHFMD  5562 METROPCS, INC. 238   2013-06-14   
443-741 7 BLTMMDCHFMD  5562 METROPCS, INC. 238   2014-08-01   
443-741 8 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-741 9 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-745 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-766 A CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238      
443-766 0 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-12-14   
443-766 1 CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2005-07-09   
443-766 2 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-08-03   
443-766 3 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-08-03   
443-766 4 BLTMMDCHFMD  5562 METROPCS, INC. 238   2015-10-01   
443-766 5 BLTMMDCHFMD  5562 METROPCS, INC. 238   2015-09-03   
443-766 6 BLTMMDCHFMD  5562 METROPCS, INC. 238   2015-11-03   
443-766 7 CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2006-07-15   
443-766 8 BLTMMDCHFMD  5562 METROPCS, INC. 238   2015-10-30   
443-766 9 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2008-01-14   
443-774 A CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-774 0 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-04-27   
443-774 1 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-04-27   
443-774 2   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
443-774 3   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
443-774 4 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-10-07   
443-774 5 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-07-20   
443-774 6   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
443-774 7   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
443-774 8 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-04-19   
443-774 9 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-01-19   
443-812 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-812 0 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-812 1 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-812 2 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-812 3 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-812 4 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-812 5 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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