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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
443-350 3 Elkton MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-350 4 Elkton MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-350 5 Elkton MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-350 6 Elkton MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-350 7 Elkton MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-350 8 Elkton MD BLTMMDCHXHY  6664 SPRINT SPECTRUM L.P. 238   2005-05-08   
443-350 9 Elkton MD BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2005-07-25   
443-351 A Odenton MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238      
443-351 0 Odenton MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238      
443-351 1 Odenton MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238      
443-351 2 Odenton MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238      
443-351 3 Odenton MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238      
443-351 4 Odenton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-09-03   
443-351 5 Odenton MD BLTMMDCHFMD  5562 METRO PCS, INC. 238   2017-01-19   
443-351 6 Odenton MD   5562 METRO PCS, INC. 238   2021-02-07   
443-351 7 Odenton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-28   
443-351 8 Odenton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-27   
443-351 9 Odenton MD CLMAMDJTDS0  2589 US LEC OF MARYLAND, INC. 238      
443-352 A Pikesville MD BLTMMDCHDS7  7421 AT&T LOCAL 238      
443-352 0 Pikesville MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-09-11   
443-352 1 Pikesville MD BLTMMDCHDMD  551G BRIGHTLINK COMMUNICATIONS, LLC 238   2016-08-31   
443-352 2 Pikesville MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC. - MD 238   2019-03-29   
443-352 3 Pikesville MD BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2007-08-13   
443-352 4 Pikesville MD OWMLMDOMDS0  9212 VERIZON MARYLAND, INC. 238   2003-10-30   
443-352 5 Pikesville MD OWMLMDOMDS0  9212 VERIZON MARYLAND, INC. 238   2003-10-30   
443-352 6 Pikesville MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC. - MD 238   2019-03-29   
443-352 7 Pikesville MD BLTMMDCHDS7  7421 AT&T LOCAL 238      
443-352 8 Pikesville MD BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2007-08-13   
443-352 9 Pikesville MD   551G BRIGHTLINK COMMUNICATIONS, LLC 238   2016-08-31   
443-353 A Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
443-353 0 Cockeysville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-10-26   
443-353 1 Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238   2004-05-05   
443-353 2 Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238   2004-05-05   
443-353 3 Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238   2004-05-05   
443-353 4 Cockeysville MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238   2012-04-26   
443-353 5 Cockeysville MD BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2015-04-10   
443-353 6 Cockeysville MD PIVLMDPKFMD  9170 BROADVIEW NETWORKS, INC. - MD 238   2008-06-09   
443-353 7 Cockeysville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-06-04   
443-353 8 Cockeysville MD BLTQMD010MD  082H LOCAL ACCESS LLC - MD 238   2016-01-04   
443-353 9 Cockeysville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-354 A Glen Burnie MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-354 0 Glen Burnie MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-06-09   
443-354 1 Glen Burnie MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-06-16   
443-354 2 Glen Burnie MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2009-06-09   
443-354 3 Glen Burnie MD BLTMMDCHXFX  318J COMCAST IP PHONE LLC 238   2013-05-30   
443-354 4 Glen Burnie MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-354 5 Glen Burnie MD BLTOMDKHDS0  7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238   2009-11-05   
443-354 6 Glen Burnie MD BLTMMDCHFMD  5562 METRO PCS, INC. 238   2013-06-14   
443-354 7 Glen Burnie MD BLTMMDCHFMD  5562 METRO PCS, INC. 238   2013-06-14   
443-354 8 Glen Burnie MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-06-06   

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Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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