Zip Area Code

Palmer, Illinois

Palmer, Illinois, in Christian County, has ZIP code 62556 and area code 217, with 447 as an overlay.

ZIP code
62556
Area codes
217, 447
Time zone
Central Time
Coordinates
39.4699, -89.3733

ZIP codes in Palmer

ZIP codePost officeCountyArea codes
62556PalmerChristian County217, 447

Area codes for Palmer

  • Area code 217

    In service since 1947. Shares its area with 447. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 447

    In service since March 27, 2021. Shares its area with 217. 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

Palmer is in the Central Time zone.

Towns near Palmer