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: ANHMCA01XRY

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
949-577 9 Irvine CA 318J COMCAST IP PHONE, LLC 730   2016-06-20   
949-600 A Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730      
949-600 5 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2005-02-28   
949-600 6 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2005-02-28   
949-600 7 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2005-05-29   
949-600 8 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2005-05-29   
949-600 9 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2006-10-06   
949-614 8 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2008-11-13   
949-617 5 Irvine CA 318J COMCAST IP PHONE, LLC 730   2019-10-22   
949-619 A Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730      
949-619 4 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2016-10-06   
949-656 8 Irvine CA 318J COMCAST IP PHONE, LLC 730   2014-12-02   
949-662 6 Newport Beach CA 318J COMCAST IP PHONE, LLC 730   2016-08-16   
949-664 5 Irvine CA 318J COMCAST IP PHONE, LLC 730   2016-09-23   
949-679 A Irvine CA 318J COMCAST IP PHONE, LLC 730      
949-680 2 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2006-06-08   
949-680 3 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2006-12-06   
949-680 4 Saddleback Valley CA 318J COMCAST IP PHONE, LLC 730   2007-02-23   
949-701 4 Irvine CA 318J COMCAST IP PHONE, LLC 730   2003-10-18   
949-706 A Newport Beach CA 318J COMCAST IP PHONE, LLC 730      
949-706 0 Newport Beach CA 318J COMCAST IP PHONE, LLC 730      
949-706 1 Newport Beach CA 318J COMCAST IP PHONE, LLC 730      
949-706 2 Newport Beach CA 318J COMCAST IP PHONE, LLC 730      
949-706 3 Newport Beach CA 318J COMCAST IP PHONE, LLC 730      
949-706 5 Newport Beach CA 318J COMCAST IP PHONE, LLC 730   2005-08-12   
949-706 6 Newport Beach CA 318J COMCAST IP PHONE, LLC 730   2003-03-23   
949-706 7 Newport Beach CA 318J COMCAST IP PHONE, LLC 730      
949-706 8 Newport Beach CA 318J COMCAST IP PHONE, LLC 730   2010-02-01   
949-706 9 Newport Beach CA 318J COMCAST IP PHONE, LLC 730      
949-709 A Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 0 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 1 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 2 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 3 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 4 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 5 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 7 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-709 8 Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-713 A Trabuco CA 318J COMCAST IP PHONE, LLC 730      
949-715 A Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      
949-715 0 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      
949-715 1 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      
949-715 2 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      
949-715 3 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      
949-715 4 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730   2007-06-23   
949-715 5 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730   2005-07-24   
949-715 6 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      
949-715 7 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      
949-715 8 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730   2009-09-18   
949-715 9 Laguna Beach CA 318J COMCAST IP PHONE, LLC 730      

<< 1 2 3 4 5 6 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.