737 Area Code Scam Report
Austin, TX
The 737 area code covers Austin, TX and ranks #255 out of all U.S. area codes for scam call complaints. The FTC has logged 23,616 complaints from 10,408 unique phone numbers in the 737 prefix. The FCC independently recorded another 725 complaints, meaning people are reporting these numbers to multiple federal agencies.
But here is what makes 737 distinctive: 59.8% of victims are Texas residents, and 7% of victims have a 737 number themselves. This is a textbook neighbor spoofing pattern. Scammers fake a 737 caller ID because people in the Texas 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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737 Area Code at a Glance
23,616
2.3 per number avg
725
independent federal source
59.8%
target Texas residents
#255
of all U.S. area codes
Why Scammers Spoof 737 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 737 because it is a large, recognizable Texas area code. When your phone rings and shows a 737 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 737 numbers:
- 59.8% of victims are in Texas, confirming local targeting
- 7% of victims have a 737 number themselves, meaning scammers match the victim's own area code
- The remaining 40% of complaints come from all 50 states, showing these numbers also appear in broader campaigns
What 737 Scam Calls Are About
Not all 737 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 82.2%, meaning 8 out of 10 calls are robots. Warranties & protection plans follows at 74.3%. If your phone rings from a 737 number and you hear a recorded message about debt, tech support, or a government agency, it is almost certainly spoofed.
Calls pretending to be government, businesses, or family and friends
1,621 complaints
58.4%
robocall rate
Reducing your debt (credit cards, mortgage, student loans)
1,558 complaints
82.2%
robocall rate
Medical & prescriptions
1,468 complaints
47.3%
robocall rate
Warranties & protection plans
747 complaints
74.3%
robocall rate
Energy, solar, & utilities
388 complaints
49.7%
robocall rate
Home improvement & cleaning
228 complaints
15.4%
robocall rate
Most Reported 737 Numbers
These 737 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 737 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 737 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 Texas Scam Call Cluster
737 does not exist in isolation. The entire Texas metro shares five area codes, and scammers rotate through all of them. Combined, these codes account for 23,616 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 59.8%. This suggests 817 is used almost exclusively for neighbor spoofing, while 469 sees slightly more use in broader nationwide campaigns.
469
Dallas/Fort Worth, TX
80,709 complaints
66.6% target Texas
817
Fort Worth, TX
77,321 complaints
82.8% target Texas
512
Austin, TX
74,501 complaints
79.9% target Texas
281
Houston, TX
69,606 complaints
82.6% target Texas
210
San Antonio, TX
69,362 complaints
78.9% target Texas
972
Dallas Suburbs, TX
68,941 complaints
80.3% target Texas
Where This Data Comes From
Every number on this page comes from federal complaint databases, not estimates or surveys. When you check a specific 737 number on ScamVerify™, we cross-reference these sources in real time along with carrier intelligence and community reports.
- FTC Do Not Call Registry - 23,616 complaints from 737 numbers. Consumers file these when they receive unwanted calls, especially from numbers on the Do Not Call list.
- FCC Consumer Complaints - 725 complaints from 737 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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