Oak Park, Illinois Area Code

Oak Park, IL Area Codes are

Oak Park, IL is officially utilizing an area code overlay in which area codes 464 and 708 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Oak Park, IL area code information read more about area code 708 and area code 464 and Illinois area codes.

Oak Park, IL is located in Cook County and observes the Central Time Zone.
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