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: MPLSMNDTDS7

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
612-902 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 0 Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 1 Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 2 Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 3 Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 6 Twin Cities MN 9631 QWEST CORPORATION 628      
612-902 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-904 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-973 A Twin Cities MN 9631 QWEST CORPORATION 628      
612-977 4 Twin Cities MN 9631 QWEST CORPORATION 628      
612-977 5 Twin Cities MN 9631 QWEST CORPORATION 628      
612-977 6 Twin Cities MN 9631 QWEST CORPORATION 628      
612-977 7 Twin Cities MN 9631 QWEST CORPORATION 628      
612-977 8 Twin Cities MN 9631 QWEST CORPORATION 628      

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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