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
443-506 4 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-506 5 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-506 6 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-506 7 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-506 8 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-506 9 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-508 1 Hampstead MD 5562 METROPCS, INC. 238   2004-12-27   
443-514 9 Catonsville MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-06-06   
443-517 8 Glen Burnie MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-04-21   
443-527 A Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 A Bel Air MD 6664 SPRINT SPECTRUM, L.P. 238      
443-528 0 Bel Air MD 5562 METROPCS, INC. 238      
443-528 1 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 2 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 3 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 4 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 5 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 6 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 7 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 8 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-528 9 Bel Air MD 5562 METROPCS, INC. 238      
443-529 A Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-529 2 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-29   
443-529 3 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-29   
443-529 4 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-29   
443-529 5 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-29   
443-529 6 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-29   
443-529 7 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-09-29   
443-532 A Prince Frederick MD 5562 METROPCS, INC. 238      
443-532 0 Prince Frederick MD 5562 METROPCS, INC. 238      
443-532 1 Prince Frederick MD 5562 METROPCS, INC. 238      
443-532 4 Prince Frederick MD 5562 METROPCS, INC. 238      
443-532 5 Prince Frederick MD 5562 METROPCS, INC. 238      
443-532 6 Prince Frederick MD 5562 METROPCS, INC. 238      
443-532 7 Prince Frederick MD 5562 METROPCS, INC. 238      
443-532 8 Prince Frederick MD 5562 METROPCS, INC. 238      
443-535 2 Columbia MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-09-15   
443-535 3 Columbia MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2006-01-21   
443-535 5 Columbia MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-02-08   
443-535 7 Columbia MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2009-07-09   
443-536 A Westminster MD 6664 SPRINT SPECTRUM, L.P. 238      
443-536 1 Westminster MD 5562 METROPCS, INC. 238      
443-536 2 Westminster MD 5562 METROPCS, INC. 238   2005-01-18   
443-536 3 Westminster MD 5562 METROPCS, INC. 238      
443-536 4 Westminster MD 5562 METROPCS, INC. 238   2007-08-22   
443-536 5 Westminster MD 5562 METROPCS, INC. 238      
443-536 6 Westminster MD 5562 METROPCS, INC. 238      
443-536 7 Westminster MD 5562 METROPCS, INC. 238   2007-08-22   
443-536 8 Westminster MD 5562 METROPCS, INC. 238   2006-06-07   
443-536 9 Westminster MD 5562 METROPCS, INC. 238      

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

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