Summerfield, Illinois Area Code

Summerfield, IL Area Codes are

618 and 730

Summerfield, IL is officially utilizing two area codes which are area codes 618 and 730.

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

Summerfield, IL is located in Saint Clair County and observes the Central Time Zone.
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Illinois Area Code Map