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.

OCN: 3023 UNITED UTILITIES, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
907-899 A Kotlik AK KTLKAKXA899  832      
907-949 A Emmonak AK EMNKAKXADS0  832      
907-967 A Goodnews Bay AK GNBAAKXA967  832      
907-979 A Platinum AK PLTMAKXA979  832      
907-984 A Savoonga AK SVNGAKXADS1  832      
907-985 A Gambell AK GMBLAKXADS1  832      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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