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: 323 [Rate centres in NPA 323] [Dial plan for NPA 323]

NXX: 762

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-762 A Los Angeles: DA 14 CA LSAGCAJNDS0  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-762 0 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-762 1 Los Angeles: DA 14 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-762 2 Los Angeles: DA 14 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-762 3 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-762 4 Los Angeles: DA 14 CA   6529 T-MOBILE USA, INC. 730   2006-06-11   
323-762 5 Los Angeles: DA 14 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-27   
323-762 6 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   
323-762 7 Los Angeles: DA 14 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-762 8 Los Angeles: DA 14 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
323-762 9 Los Angeles: DA 14 CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-23   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.