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: 352

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-352 A Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-352 0 Marshall CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-352 1 Marshall CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730      
909-352 2 Marshall CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
909-352 3 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-352 4 Marshall CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
909-352 5 Marshall CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
909-352 6 Marshall CA HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
909-352 7 Marshall CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
909-352 8 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-352 9 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.