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OCN: 7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
410-413 5 Pikesville MD   238      
410-413 9 Pikesville MD   238      
410-441 3 Elkton MD   238   2007-04-16   
410-449 3 Solomons MD   238   2011-10-03   
410-454 A Baltimore MD   238      
410-482 5 Greensboro MD   242   2009-03-02   
410-487 A Glen Burnie MD BLTOMDKHDS0  238      
410-487 0 Glen Burnie MD   238      
410-487 7 Glen Burnie MD   238      
410-487 8 Glen Burnie MD   238      
410-487 9 Glen Burnie MD   238      
410-567 A Elkridge MD   238      
410-567 1 Elkridge MD   238      
410-567 2 Elkridge MD   238      
410-567 7 Elkridge MD   238   2006-09-29   
410-567 8 Elkridge MD   238      
410-567 9 Elkridge MD   238      
410-600 A Berlin MD   242      
410-600 3 Berlin MD   242   2009-03-02   
410-616 A Towson MD BLTOMDKHDS0  238      
410-616 0 Towson MD   238      
410-616 1 Towson MD   238      
410-616 2 Towson MD   238      
410-616 3 Towson MD   238      
410-616 4 Towson MD   238      
410-616 5 Towson MD   238      
410-616 6 Towson MD   238      
410-616 7 Towson MD   238      
410-621 9 Princess Anne MD   242   2009-03-02   
410-622 A Baltimore MD BLTOMDKHDS0  238   2011-09-26   
410-622 3 Baltimore MD   238   2011-09-26   
410-630 A Chase MD   238      
410-630 9 Chase MD   238      
410-639 5 Rock Hall MD   242   2017-09-18   
410-645 A Woodlawn MD BLTOMDKHDS0  238      
410-645 1 Woodlawn MD   238      
410-645 9 Woodlawn MD   238      
410-650 A Dundalk MD   238      
410-650 2 Dundalk MD   238      
410-650 9 Dundalk MD   238      
410-656 3 North East MD   238   2011-02-01   
410-657 A Parkville MD   238      
410-657 1 Parkville MD   238   2018-05-10   
410-657 3 Parkville MD   238      
410-657 9 Parkville MD   238      
410-670 A Edgewood MD   238      
410-670 9 Edgewood MD   238      
410-696 A Ellicott City MD   238      
410-696 1 Ellicott City MD   238      
410-696 3 Ellicott City MD   238   2005-07-03   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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