Zip Area Code

Jefferson City, Missouri

Jefferson City, Missouri, in Cole County, has ZIP codes 65101, 65102, 65103, 65104, 65105, 65106 and others, and area code 573, with 235 as an overlay.

ZIP codes
65101, 65102, 65103, 65104 …
Area codes
573, 235
Time zone
Central Time
Coordinates
38.5698, -92.1849

ZIP codes in Jefferson City

ZIP codePost officeCountyArea codes
65101Jefferson CityCole County573, 235
65102*Jefferson CityCole County573, 235
65103*Jefferson CityCole County573, 235
65104*Jefferson CityCole County573, 235
65105*Jefferson CityCole County573, 235
65106*Jefferson CityCole County573, 235
65107*Jefferson CityCole County573, 235
65108*Jefferson CityCole County573, 235
65109Jefferson CityCole County573, 235
65110*Jefferson CityCole County573, 235
65111*Jefferson CityCole County573, 235

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Jefferson City

  • 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

Jefferson City is in the Central Time zone.

Towns near Jefferson City