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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
443-715 7 North East MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-05-16   
443-731 2 Port Deposit MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-05   
443-731 3 Port Deposit MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-11-19   
443-737 2 Waterloo MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-07-16   
443-737 4 Waterloo MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
443-740 A Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-740 2 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-03-20   
443-743 2 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-07-18   
443-743 3 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-07-18   
443-759 3 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-02-08   
443-760 4 Aberdeen MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2012-01-14   
443-763 3 Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-08-10   
443-763 4 Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-08-13   
443-763 5 Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-08-13   
443-798 2 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-07-27   
443-798 3 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-04-08   
443-809 A Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-809 0 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 1 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 2 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 3 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 4 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 5 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 6 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 7 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 8 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-809 9 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-08-04   
443-818 A Armiger-Gibson Island MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-818 5 Armiger-Gibson Island MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-02-20   
443-818 6 Armiger-Gibson Island MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-02-20   
443-825 4 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-04-03   
443-832 A Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-832 4 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-832 6 Columbia MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2013-07-21   
443-836 6 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2017-12-05   
443-836 7 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2017-12-05   
443-842 7 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2011-06-05   
443-844 3 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-04-10   
443-853 1 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2011-01-10   
443-863 4 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2010-11-29   
443-863 5 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2010-11-29   
443-863 6 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2010-11-29   
443-863 7 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2011-01-10   
443-877 A North East MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-877 1 North East MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-02-04   
443-877 4 North East MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-883 8 Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2002-04-27   
443-884 4 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-05-13   
443-892 6 New Windsor MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2012-02-24   
443-898 A Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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