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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OCN: 1931 NORTHEAST MISSOURI RURAL TEL. CO.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
660-874 5 Green City MO GNCYMOXADS0  524      
660-874 6 Green City MO GNCYMOXADS0  524      
660-874 7 Green City MO GNCYMOXADS0  524      
660-874 8 Green City MO GNCYMOXADS0  524      
660-874 9 Green City MO GNCYMOXADS0  524      
660-883 A Tobin Creek MO GNCYMOXADS0  524      
660-883 0 Tobin Creek MO GNCYMOXADS0  524      
660-883 5 Tobin Creek MO GNCYMOXADS0  524      
660-883 7 Tobin Creek MO GNCYMOXADS0  524      
660-883 9 Tobin Creek MO GNCYMOXADS0  524      
660-933 A Omaha MO GNCYMOXADS0  524      
660-933 4 Omaha MO GNCYMOXADS0  524      
660-933 7 Omaha MO GNCYMOXADS0  524      
660-933 9 Omaha MO GNCYMOXADS0  524      
660-945 A Arbela MO GNCYMOXADS0  524      
660-945 3 Arbela MO GNCYMOXADS0  524      
660-945 7 Arbela MO GNCYMOXADS0  524      
660-945 9 Arbela MO GNCYMOXADS0  524      
660-947 A Unionville MO GNCYMOXADS0  524      
660-947 0 Unionville MO GNCYMOXADS0  524      
660-947 2 Unionville MO GNCYMOXADS0  524      
660-947 3 Unionville MO GNCYMOXADS0  524      
660-947 4 Unionville MO GNCYMOXADS0  524      
660-947 5 Unionville MO GNCYMOXADS0  524      
660-947 7 Unionville MO GNCYMOXADS0  524      
660-947 9 Unionville MO GNCYMOXADS0  524      

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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