Illinois
Area code 309 reported phone numbers
Area code 309 is assigned to Illinois, with 786 prefixes in use held by 74 carriers and rate centers such as Peoria, Bloomingtn, Rockisland, Macomb, Galesburg, Pekin. Consumers have filed 786 complaints about 608 numbers in this area code, and 8 of those numbers have enough reports to get their own page.
608Reported numbers
786Complaints
298Complaints, last 30 days
Oct 20, 2026Last complaint
Most reported 309 numbers in the last 30 days
| Phone number | Last 30 days | Most reported topic |
|---|---|---|
| (309) 226-4699 | 9 | Dropped call or no message |
| (309) 306-6945 | 4 | Dropped call or no message |
| (309) 312-9642 | 2 | Debt reduction |
| (309) 223-4812 | 2 | Dropped call or no message |
| (309) 228-4730 | 2 | Other |
| (309) 316-7340 | 2 | Other |
| (309) 449-8029 | 2 | Other |
| (309) 777-0194 | 2 | Dropped call or no message |
| (309) 855-5707 | 2 | Warranties & protection plans |
| (309) 301-1881 | 1 | Debt reduction |
| (309) 300-1816 | 1 | Debt reduction |
| (309) 220-3354 | 1 | Other |
| (309) 349-9865 | 1 | Debt reduction |
| (309) 473-3274 | 1 | Other |
| (309) 554-0796 | 1 | Dropped call or no message |
Scammers often fake caller IDs with local area codes (“neighbor spoofing”) so their calls look familiar. A local number on this list may be spoofed rather than owned by the caller.
All 309 numbers with repeated complaints
| Phone number | Complaints | Topic | Last reported |
|---|---|---|---|
| (309) 226-4699 | 9 | Dropped call or no message | Oct 17, 2026 |
| (309) 306-6945 | 4 | Dropped call or no message | Oct 14, 2026 |
| (309) 312-9642 | 137 | Debt reduction | Oct 12, 2026 |
| (309) 301-1881 | 3 | Debt reduction | Sep 23, 2026 |
| (309) 312-9159 | 4 | Debt reduction | Sep 18, 2026 |
| (309) 312-9326 | 3 | Debt reduction | Sep 18, 2026 |
| (309) 433-2157 | 3 | Other | Sep 18, 2026 |
| (309) 464-3714 | 3 | Not specified | Jun 25, 2025 |