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.

NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

NXX: 495

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-495 A Foley AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2025-01-30   
251-495 0 Foley AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2025-01-30   
251-495 1 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   
251-495 2 Foley AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2025-01-30   
251-495 3 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   
251-495 4 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   
251-495 5 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   
251-495 6 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   
251-495 7 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   
251-495 8 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   
251-495 9 Foley AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-02-15   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.