773 Area Code Scam Report
Area Code 773
Updated Jul 19, 2026 · FTC complaint data
The 773 area code covers Area Code 773 and ranks #107 out of all U.S. area codes for scam call complaints. The FTC has logged 54,287 complaints from 26,523 unique phone numbers in the 773 prefix. The FCC independently recorded another 1,374 complaints, meaning people are reporting these numbers to multiple federal agencies.
But here is what makes 773 distinctive: 81.6% of victims are Illinois residents, and 64% of victims have a 773 number themselves. This is a textbook neighbor spoofing pattern. Scammers fake a 773 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.
Got a call from a 773 number?
Tell Ava what happened and she checks it against 55,661 federal complaints and real-time carrier data, then tells you exactly what you are dealing with.
773 Area Code at a Glance
54,287
2 per number avg
1,374
independent federal source
81.6%
target Illinois residents
#107
of all U.S. area codes
Why Scammers Spoof 773 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 773 because it is a large, recognizable Illinois area code. When your phone rings and shows a 773 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 773 numbers:
- 81.6% of victims are in Illinois, confirming local targeting
- 64% of victims have a 773 number themselves, meaning scammers match the victim's own area code
- The remaining 18% of complaints come from all 50 states, showing these numbers also appear in broader campaigns
What 773 Scam Calls Are About
Not all 773 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.
Warranties & protection plans scams have the highest automation rate at 83.3%, meaning 8 out of 10 calls are robots. Medical & prescriptions follows at 69.3%. If your phone rings from a 773 number and you hear a recorded message about debt, tech support, or a government agency, it is almost certainly spoofed.
Medical & prescriptions
5,048 complaints
69.3%
robocall rate
Calls pretending to be government, businesses, or family and friends
3,982 complaints
64.9%
robocall rate
Warranties & protection plans
2,608 complaints
83.3%
robocall rate
Reducing your debt (credit cards, mortgage, student loans)
1,825 complaints
66.1%
robocall rate
Energy, solar, & utilities
736 complaints
62.2%
robocall rate
Home improvement & cleaning
350 complaints
37.4%
robocall rate
Most Reported 773 Numbers
These 773 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 773 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 773 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.
Related Articles
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The Illinois Scam Call Cluster
773 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 54,287 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 81.6%. This suggests 817 is used almost exclusively for neighbor spoofing, while 469 sees slightly more use in broader nationwide campaigns.
217
Springfield, IL
73,893 complaints
59.5% target Illinois
630
Area Code 630
60,442 complaints
80.8% target Illinois
708
Area Code 708
58,886 complaints
74.6% target Illinois
847
Area Code 847
54,610 complaints
82.7% target Illinois
815
Area Code 815
49,466 complaints
79.6% target Illinois
618
Area Code 618
48,439 complaints
73.8% 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 773 number on ScamVerify™, we cross-reference these sources in real time along with carrier intelligence and community reports.
- FTC Do Not Call Registry - 54,287 complaints from 773 numbers. Consumers file these when they receive unwanted calls, especially from numbers on the Do Not Call list.
- FCC Consumer Complaints - 1,374 complaints from 773 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.