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: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX: 812

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
213-812 A Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730   2024-06-22   
213-812 0 Los Angeles: DA 12 CA   624H ONVOY SPECTRUM, LLC 730      
213-812 1 Los Angeles: DA 12 CA   624H ONVOY SPECTRUM, LLC 730      
213-812 2 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      
213-812 3 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      
213-812 4 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      
213-812 5 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      
213-812 6 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      
213-812 7 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      
213-812 8 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      
213-812 9 Los Angeles: DA 12 CA   6529 T-MOBILE USA, INC. 730      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.