Zip Area Code

Union Star, Missouri

Union Star, Missouri, in Andrew County, has ZIP code 64494 and area code 816, with 975 as an overlay.

ZIP code
64494
Area codes
816, 975
Time zone
Central Time
Coordinates
39.9846, -94.5787

ZIP codes in Union Star

ZIP codePost officeCountyArea codes
64494Union StarAndrew County816, 975

Area codes for Union Star

  • 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

Union Star is in the Central Time zone.

Towns near Union Star