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: GNCYMOXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
660-328 A Brock MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-344 A Lemons MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-355 A Martinstown MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-465 A Memphis MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-488 A Novinger MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-692 A Pollock MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-766 A Queen City MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-857 A Winigan MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-866 A Luray MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-874 A Green City MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-883 A Tobin Creek MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-933 A Omaha MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-945 A Arbela MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      
660-947 A Unionville MO 1931 NORTHEAST MISSOURI RURAL TEL. CO. 524      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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