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
213-835 A Los Angeles: DA 10 CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730    
213-835 0 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2013-01-17   
213-835 1 Los Angeles: DA 10 CA   7453 U.S. TELEPACIFIC CORP. - CA 730    
213-835 2 Los Angeles: DA 10 CA   7453 U.S. TELEPACIFIC CORP. - CA 730    
213-835 3 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2011-05-01   
213-835 4 Los Angeles: DA 10 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730 2011-05-21   
213-835 5 Los Angeles: DA 10 CA   993B CURATEL, LLC - CA 730 2010-03-08   
213-835 6 Los Angeles: DA 10 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730 2010-09-04   
213-835 7 Los Angeles: DA 10 CA   899D METROPCS NETWORKS, LLC 730 2010-01-21   
213-835 8 Los Angeles: DA 10 CA   899D METROPCS NETWORKS, LLC 730 2010-01-21   
213-835 9 Los Angeles: DA 10 CA   7453 U.S. TELEPACIFIC CORP. - CA 730    

Last updated: Sat, 10 Nov 2018 02:05:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.