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: 763 [Rate centres in NPA 763] [Dial plan for NPA 763]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
763-444 A Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 0 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 1 Twin Cities MN MPLSMNDTXEY  318J COMCAST IP PHONE, LLC 628      
763-444 2 Twin Cities MN GLVYMNDPDS0  5822 VELOCITY TELEPHONE, INCORPORATED - MN 628      
763-444 3 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 4 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 5 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 6 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 7 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 8 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      
763-444 9 Twin Cities MN ISNTMNISRS4  9631 QWEST CORPORATION 628      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.