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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
612-285 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-836 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-915 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-920 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-922 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-924 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-925 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-926 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-927 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-928 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-929 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-285 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-836 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-848 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-915 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-920 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-922 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-924 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-925 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-926 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-927 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-928 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-929 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-977 A Twin Cities MN 9631 QWEST CORPORATION 628      
952-993 A Twin Cities MN 9631 QWEST CORPORATION 628      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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