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: 713

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-713 A Marshall CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-713 0 Marshall CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-713 1 Marshall CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-713 2 Marshall CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
909-713 3 Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-713 4 Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-713 5 Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-713 6 Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-713 7 Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-713 8 Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-713 9 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.