The 309 area code was introduced in 1957 as part of the split of Illinois’ original 217 area code into additional area codes. 309 was designated to serve central parts of the state. Today it spans communities from Peoria to Normal. Nearby codes include 217, 618, 563 and more.

For businesses across central Illinois, a local 309 number resonates with the region’s identity. Customers recognize companies that understand the area beyond Chicago’s bustle. Partner with 2talk to get cost-effective 309 numbers that embed your business locally in these communities. 2talk simplifies getting vanity, toll-free and virtual phone numbers.