Zip Area Code

Paderborn, Illinois

No ZIP code carries the name of Paderborn, Illinois, in Monroe County; the nearest ZIP codes are 62248 and 62285, in area code 618, with 730 as an overlay.

Nearest ZIP
62248, 62285
Area codes
618, 730
Time zone
Central Time
Coordinates
38.3594, -90.0469

Nearest ZIP codes to Paderborn

These are the ZIP codes nearest to Paderborn, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
62248HeckerMonroe County618, 730
62285SmithtonSt. Clair County618, 730

Area codes for Paderborn

  • Area code 618

    In service since 1947. Shares its area with 730. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 730

    In service since July 7, 2023. Shares its area with 618. 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

Paderborn is in the Central Time zone.

Towns near Paderborn