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
443-542 7 Columbia MD   238   2007-02-02   
443-542 8 Columbia MD   238   2007-09-01   
443-545 4 Columbia MD   238   2008-04-04   
443-545 6 Columbia MD   238   2008-08-01   
443-545 9 Columbia MD   238   2008-10-03   
443-546 0 Columbia MD   238   2011-02-03   
443-546 6 Columbia MD   238   2010-06-22   
443-546 7 Columbia MD   238   2010-08-01   
443-547 A Westminster MD BLTOMDKHBMD  238      
443-547 0 Westminster MD   238   2009-07-06   
443-547 2 Westminster MD   238   2009-10-02   
443-547 3 Westminster MD   238   2010-01-16   
443-547 4 Westminster MD   238   2010-05-03   
443-547 5 Westminster MD   238   2010-06-15   
443-547 7 Westminster MD   238   2010-03-13   
443-547 8 Westminster MD   238   2011-05-02   
443-553 A Elkton MD BLTOMDKHBMD  238      
443-566 A Chesapeake City MD ESTNMDESQMD  242      
443-566 0 Chesapeake City MD   242   2004-11-12   
443-566 2 Chesapeake City MD   242   2007-09-01   
443-566 3 Chesapeake City MD   242   2008-01-29   
443-566 6 Chesapeake City MD   242   2008-09-15   
443-569 1 Annapolis MD   238   2005-06-02   
443-569 2 Annapolis MD   238   2005-08-01   
443-569 9 Annapolis MD   238   2005-03-04   
443-571 A Baltimore MD BLTOMDKHBMD  238      
443-571 0 Baltimore MD   238   2012-02-03   
443-571 1 Baltimore MD   238   2012-02-03   
443-571 2 Baltimore MD   238   2012-02-03   
443-571 3 Baltimore MD   238   2012-02-03   
443-571 4 Baltimore MD   238   2012-02-03   
443-571 5 Baltimore MD   238   2012-02-03   
443-571 6 Baltimore MD   238   2012-02-03   
443-571 7 Baltimore MD   238   2012-02-03   
443-571 8 Baltimore MD   238   2012-02-03   
443-571 9 Baltimore MD   238   2012-02-03   
443-578 1 Cockeysville MD   238   2014-10-21   
443-578 2 Cockeysville MD   238   2015-10-26   
443-578 6 Cockeysville MD   238   2013-08-15   
443-591 A Glen Burnie MD BLTOMDKHBMD  238      
443-591 0 Glen Burnie MD   238   2009-07-06   
443-591 1 Glen Burnie MD   238   2009-09-03   
443-591 4 Glen Burnie MD   238   2010-02-16   
443-591 5 Glen Burnie MD   238   2010-03-16   
443-591 6 Glen Burnie MD   238   2010-06-03   
443-591 7 Glen Burnie MD   238   2010-06-14   
443-591 8 Glen Burnie MD   238   2010-06-14   
443-591 9 Glen Burnie MD   238   2010-06-14   
443-593 2 Elkton MD   238   2016-03-01   
443-601 5 Fallston MD   238   2017-08-07   

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

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