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: 612 [Rate centres in NPA 612] [Dial plan for NPA 612]

NXX: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-676 A Twin Cities MN MPLSMN07DS0  9631 QWEST CORPORATION 628      
612-676 0 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 1 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 2 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 3 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 4 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 5 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 6 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 7 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 8 Twin Cities MN   9631 QWEST CORPORATION 628      
612-676 9 Twin Cities MN   9631 QWEST CORPORATION 628      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.