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
410-808 0 Fallston MD 5562 METROPCS, INC. 238      
410-808 1 Fallston MD 5562 METROPCS, INC. 238      
410-808 2 Fallston MD 5562 METROPCS, INC. 238      
410-808 3 Fallston MD 5562 METROPCS, INC. 238      
410-808 4 Fallston MD 5562 METROPCS, INC. 238      
410-808 5 Fallston MD 5562 METROPCS, INC. 238      
410-808 6 Fallston MD 5562 METROPCS, INC. 238      
410-808 7 Fallston MD 5562 METROPCS, INC. 238      
410-808 8 Fallston MD 5562 METROPCS, INC. 238      
410-808 9 Fallston MD 5562 METROPCS, INC. 238      
410-814 1 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-12-23   
410-814 8 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2006-02-03   
410-814 9 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2006-02-03   
410-841 4 Severna Park MD 5562 METROPCS, INC. 238   2008-02-22   
410-841 8 Severna Park MD 5562 METROPCS, INC. 238   2006-10-06   
410-841 9 Severna Park MD 5562 METROPCS, INC. 238   2006-10-06   
410-855 0 Glen Burnie MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-08-15   
410-858 1 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2006-02-03   
410-858 2 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2006-02-03   
410-858 3 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2006-02-19   
410-858 5 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-08-19   
410-858 8 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-07-02   
410-861 3 Westminster MD 5562 METROPCS, INC. 238   2010-07-19   
410-865 9 Glen Burnie MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-07-17   
410-869 5 Catonsville MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-12-09   
410-878 5 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-06-19   
410-892 0 Glen Burnie MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-08-15   
410-892 3 Glen Burnie MD 5562 METROPCS, INC. 238   2016-02-04   
410-892 6 Glen Burnie MD 5562 METROPCS, INC. 238   2016-03-09   
410-900 0 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-02-25   
410-900 2 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-02-25   
410-900 3 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-06-06   
410-900 4 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-01-19   
410-900 5 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-01-19   
410-900 6 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-01-21   
410-900 7 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-01-21   
410-900 8 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-07-16   
410-900 9 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-01-01   
410-903 A Severna Park MD 5562 METROPCS, INC. 238      
410-903 0 Severna Park MD 5562 METROPCS, INC. 238      
410-903 1 Severna Park MD 5562 METROPCS, INC. 238      
410-903 2 Severna Park MD 5562 METROPCS, INC. 238      
410-903 3 Severna Park MD 5562 METROPCS, INC. 238      
410-903 4 Severna Park MD 5562 METROPCS, INC. 238      
410-903 5 Severna Park MD 5562 METROPCS, INC. 238      
410-903 6 Severna Park MD 5562 METROPCS, INC. 238      
410-903 7 Severna Park MD 5562 METROPCS, INC. 238      
410-903 8 Severna Park MD 5562 METROPCS, INC. 238      
410-903 9 Severna Park MD 5562 METROPCS, INC. 238      
410-905 A Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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