309 Area Code in Illinois Start With 591
Enter the last 2 digits to find that number in Bloomington, Illinois.
Information for Area Code 309
Country: United States
Cities in Area: Bloomington, East Moline, East Peoria, Galesburg, Moline, Normal, Pekin, Peoria, Rock Island
Where is Area Code 309?
Area code (309) is in the state of Illinois, and there are 9 cities in this area code.