Zip Area Code

Napoleon, Missouri

Napoleon, Missouri, in Lafayette County, has ZIP code 64074 and area code 816, with 975 as an overlay.

ZIP code
64074
Area codes
816, 975
Time zone
Central Time
Coordinates
39.1140, -94.0709

ZIP codes in Napoleon

ZIP codePost officeCountyArea codes
64074NapoleonLafayette County816, 975

Area codes for Napoleon

  • Area code 816

    In service since 1947. Shares its area with 975. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 975

    In service since October 13, 2023. Shares its area with 816. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Napoleon is in the Central Time zone.

Towns near Napoleon