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: 231

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-231 A Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-231 0 Oceanside: Oceanside DA CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
760-231 1 Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-231 2 Oceanside: Oceanside DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
760-231 3 Oceanside: Oceanside DA CA SNDACA96DS0  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732      
760-231 4 Oceanside: Oceanside DA CA SNDGCA07DS1  7421 AT&T - LOCAL 732      
760-231 5 Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-231 6 Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-231 7 Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-231 8 Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      
760-231 9 Oceanside: Oceanside DA CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.