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: 459

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-459 A Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-459 0 Downey CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-04-06   
562-459 1 Downey CA LSANCAJW5MD  197D VONAGE NETWORK INC. 730   2020-06-19   
562-459 2 Downey CA LSANCAJW5MD  197D VONAGE NETWORK INC. 730   2020-06-19   
562-459 3 Downey CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-05-08   
562-459 4 Downey CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-05-08   
562-459 5 Downey CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-05-08   
562-459 6 Downey CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-05-08   
562-459 7 Downey CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-05-08   
562-459 8 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2020-04-05   
562-459 9 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2020-04-05   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.