Standard City, Illinois Area Code

Standard City, IL is officially utilizing an area code overlay in which area codes 217 and 447 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Standard City, IL area code information read more about area codes 217 and 447 details and Illinois area codes.

Standard City, IL is located in Macoupin County and observes the Central Time Zone.
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