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Baltimore, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
443-629 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-629 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-630 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-630 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2008-07-14   
443-630 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-08-18   
443-630 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-08-18   
443-630 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-12   
443-630 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-12   
443-630 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-12   
443-630 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-12   
443-630 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-10-12   
443-630 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-10-12   
443-630 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2008-11-03   
443-633 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2024-02-09   
443-633 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-633 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-01   
443-635 A CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-635 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-635 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-12-13   
443-642 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-642 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-01-06   
443-642 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-03-11   
443-642 2   9212 VERIZON MARYLAND, INC. 238   2007-01-08   
443-642 3   9212 VERIZON MARYLAND, INC. 238   2007-01-08   
443-642 4   9212 VERIZON MARYLAND, INC. 238   2007-01-08   
443-642 5   9212 VERIZON MARYLAND, INC. 238   2007-01-08   
443-642 6   9212 VERIZON MARYLAND, INC. 238   2007-01-08   
443-642 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-03-24   
443-642 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-03-24   
443-642 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-03-24   
443-651 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-651 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-09-05   
443-651 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-09-07   
443-651 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2012-05-20   
443-676 A CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-677 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 7   5562 METROPCS, INC. 238      
443-677 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-677 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-680 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-680 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-680 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2010-11-25   
443-681 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-681 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2009-08-07   
443-681 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2010-12-06   
443-681 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2010-12-06   
443-681 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2010-12-06   
443-681 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2010-12-06   
443-681 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2010-12-06   
443-681 6   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2010-04-04   
443-681 7   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2010-04-04   
443-681 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2010-06-03   
443-681 9   071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-06-26   
443-682 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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