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
240-784 9 Myersville MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2016-12-09   
240-792 A Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-792 0 Frederick MD 5562 METROPCS, INC. 240   2021-10-28   
240-792 1 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-11-04   
240-792 3 Frederick MD 5562 METROPCS, INC. 240   2021-12-02   
240-792 9 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-09-25   
240-807 1 Cumberland MD 5562 METROPCS, INC. 240   2021-10-24   
240-807 2 Cumberland MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-11-04   
240-807 6 Cumberland MD 5562 METROPCS, INC. 240   2022-11-16   
240-807 8 Cumberland MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-10-24   
240-807 9 Cumberland MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-10-24   
240-815 2 Frederick MD 5562 METROPCS, INC. 240   2016-03-05   
240-815 3 Frederick MD 5562 METROPCS, INC. 240   2016-03-05   
240-815 4 Frederick MD 5562 METROPCS, INC. 240   2016-03-05   
240-815 9 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2017-08-06   
240-831 0 Frederick MD 5562 METROPCS, INC. 240   2018-06-18   
240-831 2 Frederick MD 5562 METROPCS, INC. 240   2018-07-01   
240-840 0 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2018-09-20   
240-840 6 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2018-10-22   
240-840 7 Frederick MD 5562 METROPCS, INC. 240   2019-07-11   
240-849 8 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-12-17   
240-849 9 Hagerstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-12-17   
240-850 5 Hagerstown MD 5562 METROPCS, INC. 240   2016-11-25   
240-850 9 Hagerstown MD 5562 METROPCS, INC. 240   2017-02-25   
240-852 A Myersville MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-852 9 Myersville MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-11-14   
240-860 3 Cumberland MD 5562 METROPCS, INC. 240   2017-07-28   
240-860 4 Cumberland MD 5562 METROPCS, INC. 240   2018-09-28   
240-860 5 Cumberland MD 5562 METROPCS, INC. 240   2018-10-05   
240-870 0 Middletown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2017-02-04   
240-870 6 Middletown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2018-09-20   
240-877 3 Frederick MD 5562 METROPCS, INC. 240   2017-03-06   
240-877 5 Frederick MD 5562 METROPCS, INC. 240   2017-08-05   
240-877 6 Frederick MD 5562 METROPCS, INC. 240   2017-10-02   
240-877 8 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2017-04-06   
240-910 0 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-06-05   
240-910 7 Frederick MD 5562 METROPCS, INC. 240   2022-12-02   
240-910 8 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-07-08   
240-916 A Cumberland MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-916 8 Cumberland MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2023-01-18   
240-916 9 Cumberland MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2023-01-18   
240-920 1 Cumberland MD 5562 METROPCS, INC. 240   2009-06-12   
240-967 9 Cumberland MD 5562 METROPCS, INC. 240   2022-12-03   
240-971 6 Frederick MD 5562 METROPCS, INC. 240   2018-04-09   
240-971 8 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2018-02-05   
240-971 9 Frederick MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2018-02-05   
301-302 A Hagerstown MD 5562 METROPCS, INC. 240      
301-302 1 Hagerstown MD 5562 METROPCS, INC. 240   2005-03-28   
301-302 2 Hagerstown MD 5562 METROPCS, INC. 240   2006-04-02   
301-302 3 Hagerstown MD 5562 METROPCS, INC. 240   2006-04-07   

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

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