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: 716

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-716 A Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-716 0 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-716 1 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-716 2 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-716 3 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-716 4 Pomona CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
909-716 5 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-716 6 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-716 7 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-716 8 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-716 9 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.