Zip Area Code

Oraville, Illinois

Oraville, Illinois, in Jackson County, has ZIP code 62971 and area code 618, with 730 as an overlay.

ZIP code
62971
Area codes
618, 730
Time zone
Central Time
Coordinates
37.8651, -89.3834

ZIP codes in Oraville

ZIP codePost officeCountyArea codes
62971*OravilleJackson County618, 730

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

Area codes for Oraville

  • 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

Oraville is in the Central Time zone.

Towns near Oraville