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: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-476 A Glendale CA LSAJCAWZDS1  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
818-476 0 Glendale CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
818-476 1 Glendale CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2002-09-11   
818-476 2 Glendale CA   6529 T-MOBILE USA, INC. 730   2005-12-19   
818-476 3 Glendale CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
818-476 4 Glendale CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2006-03-03   
818-476 5 Glendale CA   7262 XO CALIFORNIA, INC. 730   2010-04-19   
818-476 6 Glendale CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-02-10   
818-476 7 Glendale CA   649C ONVOY, LLC - CA 730   2008-05-31   
818-476 8 Glendale CA   899D METROPCS NETWORKS, LLC 730   2010-06-12   
818-476 9 Glendale CA   899D METROPCS NETWORKS, LLC 730   2010-01-04   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.