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: 453

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-453 A Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
760-453 0 Oceanside: Oceanside DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-07-04   
760-453 1 Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-03-25   
760-453 2 Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2007-07-24   
760-453 3 Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-08-01   
760-453 4 Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-08-01   
760-453 5 Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-08-01   
760-453 6 Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-08-01   
760-453 7 Oceanside: Oceanside DA CA SNDGCA0242Z  516C AT&T CORP. 732   2010-08-27   
760-453 8 Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-03-25   
760-453 9 Oceanside: Oceanside DA CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-04-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.