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: 764

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-764 A Pomona CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-764 0 Pomona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-764 1 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-764 2 Pomona CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-764 3 Pomona CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
909-764 4 Pomona CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-764 5 Pomona CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
909-764 6 Pomona CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
909-764 7 Pomona CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-764 8 Pomona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-764 9 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.