Riverwoods, Illinois Area Code
Riverwoods, IL is officially utilizing an area code overlay in which area codes 224 and 847 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.
In addition to Riverwoods, IL area code information read more about area codes 224 and 847 details and Illinois area codes.
Riverwoods, IL is located in Lake County and observes the Central Time Zone.
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