Adrian, Illinois Area Code

Adrian, IL Area Codes are

217 and 447

Adrian, 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 Adrian, IL area code information read more about area codes 217 and 447 details and Illinois area codes.

Adrian, IL is located in Hancock County and observes the Central Time Zone.
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Illinois Area Code Map