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
443-325 4 Ellicott City MD 5562 METROPCS, INC. 238   2015-02-01   
443-325 6 Ellicott City MD 5562 METROPCS, INC. 238   2016-02-04   
443-335 A Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238      
443-335 4 Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238   2019-10-13   
443-335 5 Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238   2020-01-24   
443-336 A Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 0 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 1 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 2 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 3 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 4 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 5 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 6 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 7 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 8 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-336 9 Annapolis MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-337 0 Sparrows Point MD 5562 METROPCS, INC. 238   2021-04-16   
443-337 1 Sparrows Point MD 5562 METROPCS, INC. 238   2019-10-13   
443-337 3 Sparrows Point MD 5562 METROPCS, INC. 238   2017-10-01   
443-337 4 Sparrows Point MD 5562 METROPCS, INC. 238   2018-01-06   
443-345 6 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-10-06   
443-345 7 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-07-11   
443-350 8 Elkton MD 6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 238   2005-05-08   
443-351 5 Odenton MD 5562 METROPCS, INC. 238   2017-01-19   
443-354 6 Glen Burnie MD 5562 METROPCS, INC. 238   2013-06-14   
443-354 7 Glen Burnie MD 5562 METROPCS, INC. 238   2013-06-14   
443-355 1 Ellicott City MD 5562 METROPCS, INC. 238   2017-01-19   
443-355 3 Ellicott City MD 5562 METROPCS, INC. 238   2017-01-19   
443-355 5 Ellicott City MD 5562 METROPCS, INC. 238   2017-03-25   
443-355 8 Ellicott City MD 5562 METROPCS, INC. 238   2017-10-14   
443-356 8 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-10-11   
443-356 9 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-10-11   
443-360 1 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-10-06   
443-360 2 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-10-06   
443-360 7 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-09-05   
443-360 8 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2010-09-05   
443-363 3 Severn MD 5562 METROPCS, INC. 238   2019-03-31   
443-363 7 Severn MD 5562 METROPCS, INC. 238   2018-10-05   
443-363 9 Severn MD 5562 METROPCS, INC. 238   2020-12-31   
443-364 1 Ellicott City MD 5562 METROPCS, INC. 238   2018-04-29   
443-367 1 Columbia MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-07-02   
443-371 1 Bel Air MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-02-06   
443-374 1 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-06-24   
443-374 2 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-06-24   
443-374 5 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-06-24   
443-374 7 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-08-08   
443-374 8 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-08-08   
443-375 A Hampstead MD 5562 METROPCS, INC. 238      
443-375 0 Hampstead MD 5562 METROPCS, INC. 238      
443-375 1 Hampstead MD 5562 METROPCS, INC. 238      
443-375 2 Hampstead MD 5562 METROPCS, INC. 238      
443-375 6 Hampstead MD 5562 METROPCS, INC. 238      
443-375 7 Hampstead MD 5562 METROPCS, INC. 238      
443-375 8 Hampstead MD 5562 METROPCS, INC. 238      
443-378 A Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2024-02-09   
443-378 0 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2005-07-25   
443-381 1 Reisterstown MD 5562 METROPCS, INC. 238   2019-10-13   
443-381 5 Reisterstown MD 5562 METROPCS, INC. 238   2018-03-16   
443-381 8 Reisterstown MD 5562 METROPCS, INC. 238   2018-02-08   
443-388 4 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2006-07-24   
443-392 0 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2003-10-11   
443-392 1 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2003-10-11   
443-392 2 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2003-10-11   
443-392 4 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2003-10-11   
443-392 5 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2003-10-11   
443-392 6 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2003-10-11   
443-392 7 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2004-06-10   
443-392 8 Baltimore MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2004-06-18   
443-396 9 Odenton MD 5562 METROPCS, INC. 238   2020-04-02   
443-398 A Sykesville MD 5562 METROPCS, INC. 238      
443-398 0 Sykesville MD 5562 METROPCS, INC. 238      
443-398 1 Sykesville MD 5562 METROPCS, INC. 238      
443-398 4 Sykesville MD 5562 METROPCS, INC. 238      
443-398 5 Sykesville MD 5562 METROPCS, INC. 238      
443-398 6 Sykesville MD 5562 METROPCS, INC. 238      
443-400 1 Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238   2013-10-11   
443-400 3 Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238   2013-06-14   
443-400 4 Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238   2013-10-11   
443-400 6 Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238   2014-03-27   
443-400 9 Brooklyn Park-Linthicum MD 5562 METROPCS, INC. 238   2013-10-04   
443-402 4 Edgewood MD 5562 METROPCS, INC. 238   2019-07-14   
443-403 9 Aberdeen MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-01-25   
443-404 A Solomons MD 5562 METROPCS, INC. 238      
443-404 0 Solomons MD 5562 METROPCS, INC. 238   2007-03-19   
443-404 1 Solomons MD 5562 METROPCS, INC. 238      
443-404 3 Solomons MD 5562 METROPCS, INC. 238   2007-03-19   
443-404 4 Solomons MD 5562 METROPCS, INC. 238   2007-03-19   
443-404 6 Solomons MD 5562 METROPCS, INC. 238   2006-07-26   
443-404 7 Solomons MD 5562 METROPCS, INC. 238   2004-07-30   
443-404 8 Solomons MD 5562 METROPCS, INC. 238   2003-11-30   
443-404 9 Solomons MD 5562 METROPCS, INC. 238      
443-405 5 Randallstown MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-04-30   
443-408 2 Sparrows Point MD 5562 METROPCS, INC. 238   2023-05-16   
443-409 1 Edgewood MD 5562 METROPCS, INC. 238   2013-06-14   
443-409 2 Edgewood MD 5562 METROPCS, INC. 238   2013-06-14   
443-409 4 Edgewood MD 5562 METROPCS, INC. 238   2014-09-12   
443-409 6 Edgewood MD 5562 METROPCS, INC. 238   2014-10-03   
443-409 7 Edgewood MD 5562 METROPCS, INC. 238   2014-11-05   
443-410 1 Glen Burnie MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-05-30   
443-410 2 Glen Burnie MD 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-05-30   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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