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OCN: 6119 LEVEL 3 COMMUNICATIONS, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
410-438 7 Sudlersville MD SLBRMDSBXFX  242   2016-10-16   
410-443 A Easton MD SLBRMDSBXFX  242      
410-443 0 Easton MD SLBRMDSBXFX  242      
410-452 7 Cardiff MD BLTMMDSN6MD  238   2006-01-02   
410-457 7 Darlington MD BLTMMDSN6MD  238   2006-03-03   
410-469 6 Baltimore MD BLTMMDSN6MD  238   2014-07-20   
410-469 7 Baltimore MD BLTMMDSN6MD  238   2014-07-20   
410-472 5 Sparks-Glencoe MD BLTMMDSN6MD  238   2011-04-03   
410-501 5 Arbutus MD BLTMMDSN6MD  238   2005-12-23   
410-501 6 Arbutus MD BLTMMDSN6MD  238   2005-12-23   
410-504 1 Pikesville MD BLTMMDSN6MD  238   2005-10-23   
410-504 6 Pikesville MD BLTMMDSN6MD  238   2005-10-23   
410-505 4 Ellicott City MD BLTMMDSN6MD  238   2003-02-20   
410-505 5 Ellicott City MD BLTMMDSN6MD  238   2002-07-21   
410-505 8 Ellicott City MD BLTMMDSN6MD  238   2004-11-22   
410-512 6 Towson MD BLTMMDSN6MD  238   2006-07-10   
410-514 5 Severn MD BLTMMDSN6MD  238   2005-10-23   
410-514 6 Severn MD BLTMMDSN6MD  238   2006-05-26   
410-514 8 Severn MD BLTMMDSN6MD  238   2005-05-07   
410-525 4 Baltimore MD BLTMMDSN6MD  238   2015-08-16   
410-525 5 Baltimore MD BLTMMDSN6MD  238   2015-05-08   
410-525 6 Baltimore MD BLTMMDSN6MD  238   2015-08-16   
410-561 6 Towson MD BLTMMDSN6MD  238   2004-12-10   
410-567 5 Elkridge MD BLTMMDSN6MD  238   2002-03-30   
410-575 1 Fork MD BLTMMDSN6MD  238   2008-05-15   
410-589 0 Brooklyn Park-Linthicum MD BLTMMDSN6MD  238   2008-04-03   
410-595 2 Glen Burnie MD BLTMMDSN6MD  238   2008-05-08   
410-609 3 Brooklyn Park-Linthicum MD BLTMMDSN6MD  238   2005-02-10   
410-609 4 Brooklyn Park-Linthicum MD BLTMMDSN6MD  238   2003-08-26   
410-609 6 Brooklyn Park-Linthicum MD BLTMMDSN6MD  238   2006-03-26   
410-609 7 Brooklyn Park-Linthicum MD BLTMMDSN6MD  238   2004-04-24   
410-630 4 Chase MD BLTMMDSN6MD  238   2004-02-07   
410-648 2 Galena MD SLBRMDSBXFX  242   2006-06-26   
410-648 4 Galena MD SLBRMDSBXFX  242   2013-06-23   
410-650 4 Dundalk MD BLTMMDSN6MD  238   2006-05-08   
410-660 2 Elkridge MD BLTMMDSN6MD  238   2008-02-01   
410-670 4 Edgewood MD BLTMMDSN6MD  238   2003-02-20   
410-670 7 Edgewood MD BLTMMDSN6MD  238   2005-02-07   
410-670 8 Edgewood MD BLTMMDSN6MD  238   2006-05-08   
410-690 3 Easton MD SLBRMDSBXFX  242   2005-01-07   
410-690 4 Easton MD SLBRMDSBXFX  242   2004-06-12   
410-690 7 Easton MD SLBRMDSBXFX  242   2010-09-24   
410-690 8 Easton MD SLBRMDSBXFX  242   2009-08-13   
410-691 3 Glen Burnie MD BLTMMDSN6MD  238   2007-07-27   
410-695 3 Odenton MD BLTMMDSN6MD  238   2005-04-28   
410-695 4 Odenton MD BLTMMDSN6MD  238   2003-08-20   
410-695 6 Odenton MD BLTMMDSN6MD  238   2005-04-28   
410-695 8 Odenton MD BLTMMDSN6MD  238   2012-07-31   
410-696 4 Ellicott City MD BLTMMDSN6MD  238   2009-10-09   
410-696 5 Ellicott City MD BLTMMDSN6MD  238   2008-02-13   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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