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.

Switch: MPLSMNFRDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
612-813 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 0 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 1 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 2 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 6 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-813 8 Twin Cities MN 9631 QWEST CORPORATION 628      
612-870 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-871 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-872 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-874 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-879 A Twin Cities MN 9631 QWEST CORPORATION 628      

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

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