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: 562 [Rate centres in NPA 562] [Dial plan for NPA 562]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-641 A Pico Rivera CA PRMTCA01DS0  7480 PACIFIC BELL - CLEC 730      
562-641 1 Pico Rivera CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-17   
562-641 2 Pico Rivera CA   7480 PACIFIC BELL - CLEC 730      
562-641 3 Pico Rivera CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-17   
562-641 4 Pico Rivera CA   7480 PACIFIC BELL - CLEC 730   2011-01-14   
562-641 5 Pico Rivera CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-01-02   
562-641 6 Pico Rivera CA   6664 SPRINT SPECTRUM L.P. 730   2007-07-17   
562-641 7 Pico Rivera CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-01-02   
562-641 8 Pico Rivera CA   6529 T-MOBILE USA, INC. 730   2015-12-18   
562-641 9 Pico Rivera CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-05-28   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.