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
562-551 A Pico Rivera CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-551 0 Pico Rivera CA   6664 SPRINT SPECTRUM L.P. 730   2012-10-08   
562-551 1 Pico Rivera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-03-14   
562-551 2 Pico Rivera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-03-14   
562-551 3 Pico Rivera CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-551 4 Pico Rivera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-11-10   
562-551 5 Pico Rivera CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-05-20   
562-551 6 Pico Rivera CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-28   
562-551 7 Pico Rivera CA   7575 CENTURYLINK COMMUNICATIONS LLC 730   2013-03-15   
562-551 8 Pico Rivera CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-21   
562-551 9 Pico Rivera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-02-22   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.