309 Area Code in Illinois Start With 517
Enter the last 4 digits to find that number inBloomington, 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 ofIllinois, and there are9 cities in this area code.