Prairie du Rocher, Illinois Area Code

Prairie du Rocher, IL Area Codes are

618 and 730

Prairie du Rocher, IL is officially utilizing two area codes which are area codes 618 and 730.

In addition to Prairie du Rocher, IL area code information read more about area code 618 details, area code 730 details, and Illinois area codes.

Prairie du Rocher, IL is located in Randolph County and observes the Central Time Zone.
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Illinois Area Code Map