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: 966

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-966 A Downey CA LSANCAJWIMD  965H FRACTEL, LLC 730      
562-966 0 Downey CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-966 1 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-966 2 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-966 3 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-966 4 Downey CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-966 5 Downey CA LSANCAJWIMD  965H FRACTEL, LLC 730      
562-966 6 Downey CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730      
562-966 7 Downey CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730      
562-966 8 Downey CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730      
562-966 9 Downey CA LNBHCAXPXAY  624H ONVOY SPECTRUM, LLC 730      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.