A consumer in Las Vegas, NV told the FCC about a robocall from this number on Jun 18, 2026.
VoIP / internet phone · Kewanee, IL
(309) 312-9603Who called from 309-312-9603?
Shady callAnswer it? Bad idea.
309-312-9603 has 8 complaints filed with the FTC and FCC since Jun 2026, the latest . 75% describe a robocall or recorded message. The most common subject: Debt relief / consolidation. People in 7 states complained, the most of them in Florida (2). The number's exchange (309-312) was assigned to Onvoy (Sinch) in Kewanee, IL (VoIP / internet phone), though numbers can be ported or spoofed.
77ShadyCall
Score
Score
- Reports
- 0
- FTC/FCC complaints
- 8
- Lookups
- 1
- Last seen
No ShadyCall reports about 309-312-9603 yet
1 person has looked this number up, but nobody has written a report yet.
If 309-312-9603 called or texted you, add a report below. Even "silent call, no message" helps the next person decide whether to answer.
8 complaints to the FTC and FCC about 309-312-9603
Consumers filed these complaints with the Federal Trade Commission (Do Not Call Registry) and the Federal Communications Commission, which publish them as open data. They are what people told the government, not verified findings, and the number on a complaint is the caller ID people saw, which can be spoofed.
FTC complaints0
FCC complaints8
Robocalls75%
First / lastJun 15, 2026
Jun 18, 2026
Jun 18, 2026
Complaints by month
Dec 2025Nov 2026
What it was about
How it came
Where the people complaining live
Latest complaints
A consumer in Atlanta, GA told the FCC about a robocall from this number on Jun 14, 2026.
The subject they gave: Business loans.
A consumer in Arlington, VA told the FCC about a robocall from this number on Jun 16, 2026.
The subject they gave: Debt relief / consolidation.
A consumer in Bristol, PA told the FCC about a robocall from this number on Jun 14, 2026.
The subject they gave: Debt relief / consolidation.
A consumer in Lexington, MA told the FCC about a call from a live person from this number on Jun 14, 2026.
A consumer in Wesley Chapel, FL told the FCC about a robocall from this number on Jun 14, 2026.
A consumer in Belle Isle, FL told the FCC about a call from a live person from this number on Jun 14, 2026.
A consumer in Sacramento, CA told the FCC about a robocall from this number on Jun 14, 2026.
What to do if 309-312-9603 calls
- Don't answer, or hang up. Don't press any keys, don't say "yes", and never read out a code sent to your phone.
- Don't call back. Calling back confirms your number is live, and it gets sold on.
- Never tap a link in a text from this number. Forward the text to 7726 (SPAM), then delete it.
- Block it. Here is how to block a number on iPhone, Android and landlines.
- Report it to the FTC at ReportFraud.ftc.gov (or donotcall.gov for sales calls), and here on ShadyCall so others are warned.
- Lost money or gave out details? Call your bank or card issuer now, then go to IdentityTheft.gov. What to do if you've been scammed.
Questions about 309-312-9603
Who called me from 309-312-9603?
We don't have a name. Consumers filed 8 complaints about 309-312-9603 with the FTC and FCC, most often about Debt relief / consolidation, typically robocall / recorded message. If you find out who it was, add a report on this page.
Is 309-312-9603 a scam?
Its ShadyCall Score is 77/100 (shady call), from 8 FTC/FCC complaints. Reports and complaints are people's own experiences, not verified facts, and scammers can fake a caller ID.
Where is 309-312-9603 from?
309-312-9603 belongs to the 309-312 exchange in the 309 area code, assigned to Kewanee, IL. The caller may not really be there: numbers move with their owners and caller ID can be spoofed.
What carrier is 309-312-9603?
The 309-312 exchange was assigned to Onvoy (Sinch), a VoIP / internet phone carrier, according to NANPA. The number may have been ported to another carrier since.
How do I block 309-312-9603?
On an iPhone open Recents, tap the info button next to the number and choose Block Caller. On Android open the Phone app, tap the number in your call history and choose Block (or Block / report spam). Full instructions for every phone and landline.
How do I report 309-312-9603?
Use the form on this page. It's free, anonymous and takes 30 seconds. Also report unwanted sales calls at donotcall.gov and scams at ReportFraud.ftc.gov, and forward spam texts to 7726. If you lost money or shared bank details, call your bank straight away.