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: 714 [Rate centres in NPA 714] [Dial plan for NPA 714]

NXX: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-603 A Anaheim CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
714-603 0 Anaheim CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
714-603 1 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
714-603 2 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
714-603 3 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
714-603 4 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
714-603 5 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
714-603 6 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
714-603 7 Anaheim CA ANHMCA01XEY  516C AT&T CORP. 730      
714-603 8 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
714-603 9 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.