Zip Area Code

Piasa, Illinois

Piasa, Illinois, in Macoupin County, has ZIP code 62079 and area code 618, with 730 as an overlay.

ZIP code
62079
Area codes
618, 730
Time zone
Central Time
Coordinates
39.1159, -90.1237

ZIP codes in Piasa

ZIP codePost officeCountyArea codes
62079PiasaMacoupin County618, 730

Area codes for Piasa

  • 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

Piasa is in the Central Time zone.

Towns near Piasa