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: 562 [Rate centres in NPA 562] [Dial plan for NPA 562]

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-346 A Alamitos CA PRMTCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
562-346 0 Alamitos CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2014-10-09   
562-346 1 Alamitos CA PRMTCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
562-346 2 Alamitos CA PRMTCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
562-346 3 Alamitos CA PRMTCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
562-346 4 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-02-19   
562-346 5 Alamitos CA PRMTCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
562-346 6 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-02-19   
562-346 7 Alamitos CA   899D METROPCS NETWORKS, LLC 730   2007-02-19   
562-346 8 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2012-09-05   
562-346 9 Alamitos CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2014-10-09   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.