South Beloit, Illinois Area Code

South Beloit, IL Area Codes are

815 and 779

South Beloit, IL is officially utilizing an area code overlay in which area codes 779 and 815 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to South Beloit, IL area code information read more about area codes 779 and 815 details and Illinois area codes.

South Beloit, IL is located in Winnebago County and observes the Central Time Zone.
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