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
301-573 1 Hagerstown MD 5562 METROPCS, INC. 240      
301-573 2 Hagerstown MD 5562 METROPCS, INC. 240      
301-573 3 Hagerstown MD 5562 METROPCS, INC. 240      
301-573 4 Hagerstown MD 5562 METROPCS, INC. 240      
301-573 5 Hagerstown MD 5562 METROPCS, INC. 240      
301-573 6 Hagerstown MD 5562 METROPCS, INC. 240      
301-573 7 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
301-573 8 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
301-573 9 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
301-624 0 Frederick MD 5562 METROPCS, INC. 240   2019-08-30   
301-624 3 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2014-12-13   
301-624 9 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2014-12-13   
301-631 4 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2015-11-27   
301-665 0 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2014-12-13   
301-665 6 Hagerstown MD 5562 METROPCS, INC. 240   2016-03-05   
301-665 7 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2014-12-13   
301-665 8 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2015-11-27   
301-682 1 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2015-11-27   
301-693 A Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
301-712 0 Frederick MD 5562 METROPCS, INC. 240   2004-10-03   
301-712 1 Frederick MD 5562 METROPCS, INC. 240   2004-10-03   
301-712 2 Frederick MD 5562 METROPCS, INC. 240   2005-02-11   
301-712 3 Frederick MD 5562 METROPCS, INC. 240   2005-12-10   
301-714 8 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2015-11-27   
301-723 1 Cumberland MD 5562 METROPCS, INC. 240   2018-05-29   
301-732 A Frederick MD 5562 METROPCS, INC. 240      
301-732 0 Frederick MD 5562 METROPCS, INC. 240   2014-12-01   
301-732 1 Frederick MD 5562 METROPCS, INC. 240   2013-06-14   
301-732 2 Frederick MD 5562 METROPCS, INC. 240   2013-08-01   
301-732 3 Frederick MD 5562 METROPCS, INC. 240   2014-12-23   
301-732 9 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2014-10-10   
301-746 1 Friendsville MD 5562 METROPCS, INC. 240   2018-08-18   
301-748 A Frederick MD 5562 METROPCS, INC. 240   2024-02-09   
301-748 0 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
301-748 1 Frederick MD 5562 METROPCS, INC. 240      
301-748 2 Frederick MD 5562 METROPCS, INC. 240      
301-748 3 Frederick MD 5562 METROPCS, INC. 240      
301-748 4 Frederick MD 5562 METROPCS, INC. 240      
301-748 5 Frederick MD 5562 METROPCS, INC. 240      
301-748 6 Frederick MD 5562 METROPCS, INC. 240      
301-748 7 Frederick MD 5562 METROPCS, INC. 240      
301-748 8 Frederick MD 5562 METROPCS, INC. 240      
301-748 9 Frederick MD 5562 METROPCS, INC. 240      
301-800 A Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
301-800 3 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2010-06-13   
301-800 4 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2010-06-13   
301-800 6 Hagerstown MD 5562 METROPCS, INC. 240   2011-03-15   
301-835 3 Frederick MD 5562 METROPCS, INC. 240   2019-11-29   
301-835 8 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2019-01-19   
301-859 5 Oakland MD 5562 METROPCS, INC. 240   2019-01-04   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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