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: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-329 A Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-329 0 Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-10-28   
909-329 1 Fontana CA   6529 T-MOBILE USA, INC. 730   2011-10-31   
909-329 2 Fontana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-10-31   
909-329 3 Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-06-20   
909-329 4 Fontana CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2011-12-08   
909-329 5 Fontana CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2011-12-08   
909-329 6 Fontana CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2011-12-08   
909-329 7 Fontana CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2012-01-14   
909-329 8 Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-07-30   
909-329 9 Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-10-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.