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

NXX: 902

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-902 A Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 0 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 1 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 2 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 3 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 4 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 5 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 6 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 7 Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-902 8 Twin Cities MN MPLSMNFD2MD  508J CENTURYLINK COMMUNICATIONS, LLC 628   2018-02-08   
612-902 9 Twin Cities MN MPLSMNFD2MD  508J CENTURYLINK COMMUNICATIONS, LLC 628   2018-02-08   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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