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.

Switch: SKTNCA01XPZ

<< 1 2 3 4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
209-932 9 Stockton CA 318J COMCAST IP PHONE, LLC 738   2009-08-12   
209-940 7 Stockton CA 318J COMCAST IP PHONE, LLC 738      
209-984 9 Jamestown CA 318J COMCAST IP PHONE, LLC 738   2011-07-29   
350-201 A Wallace CA 318J COMCAST IP PHONE, LLC 738      
350-201 1 Wallace CA 318J COMCAST IP PHONE, LLC 738   2022-12-01   
350-205 A Planada CA 318J COMCAST IP PHONE, LLC 738      
350-205 1 Planada CA 318J COMCAST IP PHONE, LLC 738   2023-03-11   
350-999 7 Gustine CA 318J COMCAST IP PHONE, LLC 738   2022-12-05   
559-201 9 Chowchilla CA 318J COMCAST IP PHONE, LLC 738   2006-09-30   
559-775 A Chowchilla CA 318J COMCAST IP PHONE, LLC 738      
559-775 3 Chowchilla CA 318J COMCAST IP PHONE, LLC 738   2015-08-23   

<< 1 2 3 4

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.