312 Area Code Scam Report
Area Code 312
The 312 area code covers Area Code 312 and ranks #120 out of all U.S. area codes for scam call complaints. The FTC has logged 22,780 complaints from 7,814 unique phone numbers in the 312 prefix. The FCC independently recorded another 1,621 complaints, meaning people are reporting these numbers to multiple federal agencies.
But here is what makes 312 distinctive: 69% of victims are Illinois residents, and 45% of victims have a 312 number themselves. This is a textbook neighbor spoofing pattern. Scammers fake a 312 caller ID because people in the Illinois area are far more likely to answer a call that looks like it is coming from their own neighborhood. The number on your screen is fabricated.
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312 Area Code at a Glance
22,780
2.9 per number avg
1,621
independent federal source
69%
target Illinois residents
#120
of all U.S. area codes
Why Scammers Spoof 312 Numbers
Caller ID spoofing is trivially easy with modern VoIP technology. Scammers operating from anywhere in the world can make your phone display any number they choose. They pick 312 because it is a large, recognizable Illinois area code. When your phone rings and shows a 312 number, your instinct is that it might be a local business, a doctor's office, or someone you know. That instinct is exactly what scammers exploit.
The data confirms this. Of all FTC complaints about 312 numbers:
- 69% of victims are in Illinois, confirming local targeting
- 45% of victims have a 312 number themselves, meaning scammers match the victim's own area code
- The remaining 31% of complaints come from all 50 states, showing these numbers also appear in broader campaigns
What 312 Scam Calls Are About
Not all 312 scam calls run the same playbook. The FTC categorizes complaints by subject, and the automation rate (robocall percentage) reveals which scams are run by machines versus live callers.
Reducing your debt (credit cards, mortgage, student loans) scams have the highest automation rate at 74.1%, meaning 7 out of 10 calls are robots. Medical & prescriptions follows at 53.6%. If your phone rings from a 312 number and you hear a recorded message about debt, tech support, or a government agency, it is almost certainly spoofed.
Medical & prescriptions
2,595 complaints
53.6%
robocall rate
Calls pretending to be government, businesses, or family and friends
1,831 complaints
52.7%
robocall rate
Reducing your debt (credit cards, mortgage, student loans)
1,098 complaints
74.1%
robocall rate
Energy, solar, & utilities
248 complaints
42.7%
robocall rate
Warranties & protection plans
162 complaints
45.1%
robocall rate
Vacation & timeshares
138 complaints
19.6%
robocall rate
Most Reported 312 Numbers
These 312 numbers have the highest FTC complaint counts. Click any number to see the full scam report with carrier data, complaint history, and AI risk analysis.
What to Do If You Get a Call from a 312 Number
If you did not answer
Do not call back. Scammers spoof real people's numbers, so calling back may reach an innocent person. Instead, check the number on ScamVerify™ to see if it has been reported. If there is no voicemail, it was almost certainly a robocall.
If you answered
Hang up immediately if you hear a recorded message. If a live person asks for personal information, payment, or claims to be from the IRS, Social Security, or your bank, do not engage. Legitimate agencies do not cold-call demanding immediate payment. Check the number below, then report it to the FTC at donotcall.gov.
Remember: the number is not real
The 312 number that appeared on your screen was almost certainly spoofed. The actual caller could be anywhere. This is why blocking individual numbers has limited value. Scammers generate thousands of spoofed numbers and discard them after a few calls.
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The Illinois Scam Call Cluster
312 does not exist in isolation. The entire Illinois metro shares five area codes, and scammers rotate through all of them. Combined, these codes account for 22,780 FTC complaints, making DFW one of the most spoofed metro areas in the country.
Fort Worth's 817 has the highest in-state targeting rate at 84%, while 469 sits at 69%. This suggests 817 is used almost exclusively for neighbor spoofing, while 469 sees slightly more use in broader nationwide campaigns.
217
Springfield, IL
34,474 complaints
61.5% target Illinois
773
Area Code 773
29,300 complaints
82.9% target Illinois
630
Area Code 630
29,020 complaints
81.6% target Illinois
708
Area Code 708
27,925 complaints
74.6% target Illinois
847
Area Code 847
26,490 complaints
81.9% target Illinois
618
Area Code 618
22,876 complaints
79.3% target Illinois
Where This Data Comes From
Every number on this page comes from federal complaint databases, not estimates or surveys. When you check a specific 312 number on ScamVerify™, we cross-reference these sources in real time along with carrier intelligence and community reports.
- FTC Do Not Call Registry - 22,780 complaints from 312 numbers. Consumers file these when they receive unwanted calls, especially from numbers on the Do Not Call list.
- FCC Consumer Complaints - 1,621 complaints from 312 numbers. An independent federal source that corroborates the FTC data.
- Carrier Intelligence - Real-time caller ID verification, line type detection, and STIR/SHAKEN attestation available when you check a specific number.
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