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: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
213-336 A Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
213-336 0 Los Angeles: DA 10 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-11-21   
213-336 1 Los Angeles: DA 10 CA   6529 T-MOBILE USA, INC. 730   2015-11-24   
213-336 2 Los Angeles: DA 10 CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2016-08-02   
213-336 3 Los Angeles: DA 10 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-08-03   
213-336 4 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-22   
213-336 5 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-22   
213-336 6 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-22   
213-336 7 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-22   
213-336 8 Los Angeles: DA 10 CA   6529 T-MOBILE USA, INC. 730   2019-08-30   
213-336 9 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-22   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.