Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
410-207 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-218 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-241 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-271 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-279 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-303 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-353 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-404 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-474 A Prince Frederick MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-507 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-591 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-610 A Prince Frederick MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-703 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-913 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-925 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-935 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-960 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-991 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-223 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-510 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-534 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-591 A Glen Burnie MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2009-07-06   
443-618 A Glen Burnie MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-624 A Prince Frederick MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-684 A Prince Frederick MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2008-12-14   
443-699 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-07   
443-771 A Prince Frederick MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2010-11-06   
443-827 A Baltimore MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-924 A Annapolis MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2009-09-05   
443-960 A Glen Burnie MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-12-08   
443-962 A Glen Burnie MD 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2007-11-05   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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