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NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-955 1 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-05-08   
443-955 2 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-06-02   
443-955 3 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-06-02   
443-955 4 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-06-02   
443-955 5 Baltimore MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-06-26   
443-955 6 Baltimore MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-06-26   
443-955 7 Baltimore MD   2589 US LEC OF MARYLAND, INC. 238   2007-11-10   
443-955 8 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-07-03   
443-955 9 Baltimore MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2006-07-03   
443-956 A Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-957 A Baltimore MD BLTMMDCHDS7  7421 AT&T LOCAL 238      
443-957 0 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2005-01-06   
443-957 1 Baltimore MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-03-12   
443-957 2 Baltimore MD   7421 AT&T LOCAL 238      
443-957 3 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2005-01-06   
443-957 4 Baltimore MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-05-29   
443-957 5 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2005-09-22   
443-957 6 Baltimore MD   7421 AT&T LOCAL 238      
443-957 7 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2005-01-16   
443-957 8 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2005-01-16   
443-957 9 Baltimore MD   4773 XO MARYLAND, LLC 238   2005-08-03   
443-960 A Glen Burnie MD WDLWMDEMCM2  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-12-08   
443-960 0 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-12-08   
443-960 1 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-02-06   
443-960 2 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-02-06   
443-960 3 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-04-11   
443-960 4 Glen Burnie MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2016-04-18   
443-960 5 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-02-05   
443-960 6 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2012-06-03   
443-960 7 Glen Burnie MD   876D ONVOY, LLC - MD 238   2014-12-31   
443-960 8 Glen Burnie MD   876D ONVOY, LLC - MD 238   2014-12-31   
443-960 9 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-04-12   
443-961 A Baltimore MD   820C WEST TELECOM SERVICES, LLC - MD 238      
443-961 0 Baltimore MD   820C WEST TELECOM SERVICES, LLC - MD 238   2015-02-13   
443-961 1 Baltimore MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-961 2 Baltimore MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-961 3 Baltimore MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2015-03-20   
443-961 4 Baltimore MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-961 5 Baltimore MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-961 6 Baltimore MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-961 7 Baltimore MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-961 8 Baltimore MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2015-07-02   
443-961 9 Baltimore MD   820C WEST TELECOM SERVICES, LLC - MD 238   2015-02-13   
443-962 A Glen Burnie MD WDLWMDEMCM2  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-11-05   
443-962 0 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-11-05   
443-962 1 Glen Burnie MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-11-20   
443-962 2 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-12-14   
443-962 3 Glen Burnie MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2008-01-14   
443-962 4 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-02-04   
443-962 5 Glen Burnie MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-02-04   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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