The 309 area code covers Peoria, Bloomington, Normal and more in Illinois. Provision a local 309 number in minutes.
Area code 309 serves central-western Illinois including Peoria, long known as a bellwether American city. Caterpillar Inc. is headquartered in Peoria, making it a global manufacturing and heavy equipment hub. The Bloomington-Normal area is home to Illinois State University and a significant insurance industry presence.
Across Illinois, the 309 area code serves roughly 700,000 residents in 4 communities — including Peoria, Bloomington, Normal, among others. Numbers in the 309 zone keep Centraltime, so a local line rings during your customers' business hours and shows a familiar IL caller ID on every outbound call.
309 was first introduced in 1947 under the North American Numbering Plan. It remains an active geographic code today.
Want a 309 number of your own? With Ajoxi you can claim one in minutes — no hardware, no contracts — and route calls, SMS, voicemail, and team messaging anywhere on a single UCaaS platform, with Tier-1 routing and clean caller-ID delivery on every line.
The 309 area code reaches 4 communities across Illinois, from Peoria to Galesburg. A customer in any of them sees a familiar local number when you call, which is the single biggest driver of answer rates — and with Ajoxi you can claim a number in any of these cities, or several at once, and route every call to the same team.
Pair a local Peoria presence with enterprise-grade UCaaS — calling, meetings, and messaging on one platform.
Get a 309 NumberA 309 number tells Peoria customers you're local — instant trust and higher answer rates, no office required.
Every 309 line includes HD calling, video meetings, team chat, SMS/MMS, auto-attendant, call recording, and an AI assistant.
Already have a 309 number? Port it in for free. Your number stays yours — port out anytime, no lock-in.
The 309 area code covers Peoria, Bloomington, Normal, Galesburg in Illinois.
Phone numbers in the 309 area code operate on America/Chicago time.
Yes. The 309 area code was introduced in 1947 and remains an active geographic code today.
Yes. Ajoxi provisions virtual 309 numbers with instant activation, clean caller-ID delivery, Tier-1 routing, and no setup fees — so you can build a local presence in minutes.
Choose a 309 number in the Ajoxi dashboard and it activates immediately — no hardware, no contracts, and no setup fees. Prefer to keep a number you already use? Port any existing 309 number in for free, usually within a few business days and with no downtime during the switch.
Yes. Every 309 number supports SMS and MMS alongside HD calling, so your team can text customers, run campaigns, and reply to conversations from the same line — all in the browser on any device, with no separate app to install.
Provision a 309 number with instant activation, clean caller-ID, and Tier-1 routing — no setup fees, live in minutes.