Zip Area Code

Hartsburg, Missouri

Hartsburg, Missouri, in Boone County, has ZIP code 65039 and area code 573, with 235 as an overlay.

ZIP code
65039
Area codes
573, 235
Time zone
Central Time
Coordinates
38.7159, -92.2864

ZIP codes in Hartsburg

ZIP codePost officeCountyArea codes
65039HartsburgBoone County573, 235

Area codes for Hartsburg

  • Area code 573

    In service since January 7, 1996. Shares its area with 235. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 235

    In service since March 24, 2024. Shares its area with 573. 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

Hartsburg is in the Central Time zone.

Towns near Hartsburg