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Glen Burnie, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
443-805 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2008-10-03   
443-805 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2010-06-22   
443-805 6   071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-805 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-10-03   
443-805 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-10-03   
443-805 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-10-02   
443-848 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-848 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-09-12   
443-848 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2003-11-03   
443-848 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2003-12-01   
443-848 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2003-12-19   
443-848 4   5562 METROPCS, INC. 238   2017-01-06   
443-848 5   145J TERRA NOVA TELECOM INC. 238   2021-01-27   
443-848 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-02-28   
443-848 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-04-01   
443-848 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2003-09-03   
443-848 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-06-03   
443-867 A   829J PAETEC ITEL, LLC 238   2025-04-01   
443-867 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-09-29   
443-867 1   829J PAETEC ITEL, LLC 238      
443-867 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-12-02   
443-867 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-01-27   
443-867 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2005-02-03   
443-867 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-03-12   
443-867 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2005-01-02   
443-867 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-07-02   
443-867 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2005-09-01   
443-867 9   5562 METROPCS, INC. 238   2005-03-28   
443-883 A BLTMMDCHCMD  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
443-883 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-08-07   
443-883 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-10-02   
443-883 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-12-09   
443-883 3   318J COMCAST IP PHONE, LLC 238   2001-12-31   
443-883 4   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
443-883 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-11-02   
443-883 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-01-02   
443-883 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-12-09   
443-883 8   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2002-04-27   
443-883 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-07-14   
443-889 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-889 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-09-15   
443-889 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      

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

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