Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
410-782 0 Elkridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-04-07   
410-782 3 Elkridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
410-793 1 Severna Park MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-02-10   
410-793 4 Severna Park MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-08-20   
410-816 3 Towson MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2018-12-29   
410-840 7 Reisterstown MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-01-02   
410-846 0 Severn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-02-14   
410-846 1 Severn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-06-19   
410-846 3 Severn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-11-20   
410-846 4 Severn MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-08-20   
410-849 0 Sherwood Forest MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-04-24   
410-858 4 Annapolis MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2009-10-12   
410-877 6 Fallston MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-03   
410-881 0 Sherwood Forest MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-05   
410-881 4 Sherwood Forest MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-04-28   
410-891 5 Cockeysville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-02-18   
410-914 4 Churchville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-09-22   
410-927 5 Odenton MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2011-09-04   
410-927 6 Odenton MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-09-09   
410-927 8 Odenton MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2011-11-05   
410-929 7 Baltimore MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2009-08-17   
410-941 0 Jarrettsville 941 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-06-17   
410-941 2 Jarrettsville 941 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-01-02   
410-941 4 Jarrettsville 941 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2004-02-07   
410-942 6 Havre de Grace MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-09-09   
410-942 9 Havre de Grace MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-03   
410-946 1 Severna Park MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-07-27   
410-970 0 Sykesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-04-08   
410-970 4 Sykesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-03-24   
410-970 6 Sykesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-02-14   
410-981 9 Glen Burnie MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-08-10   
410-988 2 Ellicott City MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-09-10   
410-988 3 Ellicott City MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-09-10   
410-988 4 Ellicott City MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-09-10   
410-994 3 Edgewood MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-02-13   
410-994 5 Edgewood MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-02-13   
443-201 2 Westminster MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2012-02-27   
443-203 1 West River MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-04-03   
443-203 4 West River MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-08-20   
443-203 5 West River MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-31   
443-213 0 Pikesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-09-07   
443-216 1 Dundalk MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-06-26   
443-218 2 Worthington MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-03-05   
443-218 7 Worthington MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2011-11-20   
443-219 A Parkville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-219 0 Parkville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-219 1 Parkville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-219 2 Parkville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-01-13   
443-219 3 Parkville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2005-02-10   
443-219 4 Parkville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-02-20   

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

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