Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
443-401 8 Baltimore MD   238   2011-12-19   
443-401 9 Baltimore MD   238   2011-12-19   
443-417 0 Fallston MD   238   2003-11-03   
443-417 3 Fallston MD   238   2003-11-03   
443-417 4 Fallston MD   238   2003-08-19   
443-417 5 Fallston MD   238   2003-08-03   
443-417 6 Fallston MD   238   2003-03-08   
443-417 7 Fallston MD   238   2003-01-08   
443-417 8 Fallston MD   238   2003-07-05   
443-422 4 Glen Burnie MD   238   2011-02-05   
443-422 5 Glen Burnie MD   238   2011-02-05   
443-422 9 Glen Burnie MD   238   2011-08-18   
443-425 0 Parkville MD   238   2012-05-21   
443-425 2 Parkville MD   238   2012-05-21   
443-425 4 Parkville MD   238   2011-11-17   
443-425 5 Parkville MD   238   2011-11-17   
443-425 6 Parkville MD   238   2011-11-17   
443-425 7 Parkville MD   238   2011-11-17   
443-425 8 Parkville MD   238   2011-11-17   
443-425 9 Parkville MD   238   2015-06-30   
443-438 A Baltimore MD BLTOMDKHBMD  238      
443-438 0 Baltimore MD   238   2008-12-14   
443-439 A Trappe MD ESTNMDESQMD  242      
443-439 6 Trappe MD   242   2012-05-04   
443-439 9 Trappe MD   242   2006-06-02   
443-442 4 Parkville MD   238   2014-07-01   
443-442 7 Parkville MD   238   2015-10-01   
443-452 7 Baltimore MD   238   2006-02-03   
443-452 8 Baltimore MD   238   2006-02-03   
443-452 9 Baltimore MD   238   2006-02-03   
443-454 1 Annapolis MD   238   2011-06-02   
443-454 8 Annapolis MD   238   2011-06-02   
443-458 8 Annapolis MD   238   2007-07-02   
443-462 A Baltimore MD BLTOMDKHBMD  238      
443-462 0 Baltimore MD   238   2009-01-15   
443-462 1 Baltimore MD   238   2009-04-02   
443-462 2 Baltimore MD   238   2009-04-02   
443-462 6 Baltimore MD   238   2009-07-03   
443-462 7 Baltimore MD   238   2009-07-03   
443-462 8 Baltimore MD   238   2009-10-02   
443-462 9 Baltimore MD   238   2009-10-02   
443-465 A Towson MD BLTOMDKHBMD  238      
443-465 0 Towson MD   238      
443-465 1 Towson MD   238      
443-465 2 Towson MD   238   2003-10-17   
443-465 3 Towson MD   238   2003-10-17   
443-465 4 Towson MD   238      
443-465 5 Towson MD   238      
443-465 6 Towson MD   238      
443-465 7 Towson MD   238   2003-10-17   

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Last updated: Mon, 24 May 2021 01:28:43 UTC

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