Zip Area Code

River Grove, Illinois

River Grove, Illinois, in Cook County, has ZIP code 60171 and area code 708, with 464 as an overlay.

ZIP code
60171
Area codes
708, 464
Time zone
Central Time
Coordinates
41.9279, -87.8387

ZIP codes in River Grove

ZIP codePost officeCountyArea codes
60171River GroveCook County708, 464

Area codes for River Grove

  • Area code 708

    In service since November 11, 1989. Shares its area with 464. Local calls are dialed with 1 plus ten digits.

  • Area code 464

    In service since January 21, 2022. Shares its area with 708. Local calls are dialed with 1 plus ten digits.

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

River Grove is in the Central Time zone.

Towns near River Grove