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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: MOBLALAZ17Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-776 3 Mobile AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-05-13   
251-776 4 Mobile AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2004-11-06   
251-776 8 Mobile AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2004-12-05   
251-923 6 Foley AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2004-05-03   
251-923 7 Foley AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-06-12   
251-923 8 Foley AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2006-01-16   
251-923 9 Foley AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2006-05-13   
251-949 2 Foley AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2020-05-18   
251-979 A Foley AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480      
251-998 0 Mobile AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2025-12-29   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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