Prairie Du Rocher, Illinois

ZIP codes in Prairie Du Rocher

Area codes for Prairie Du Rocher

• 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

Prairie Du Rocher is in the Central Time zone.

Towns near Prairie Du Rocher

• Modoc7.8 km (4.8 mi)
• Renault8.4 km (5.2 mi)
• Ruma9.9 km (6.2 mi)
• Fults13.9 km (8.6 mi)
• Red Bud15.2 km (9.4 mi)
• Evansville15.7 km (9.8 mi)
• Ellis Grove19.1 km (12 mi)
• Kaskaskia23.9 km (15 mi)