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: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 442

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-442 A Brawley CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
760-442 0 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-03-22   
760-442 1 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-03-22   
760-442 2 Brawley CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-05-18   
760-442 3 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-03-22   
760-442 4 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-03-22   
760-442 5 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-02-19   
760-442 6 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-02-19   
760-442 7 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-02-19   
760-442 8 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-01-18   
760-442 9 Brawley CA   6529 T-MOBILE USA, INC. 732   2015-01-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.