307 Area Code Scam Report
Area Code 307
The 307 area code covers Area Code 307 and ranks #223 out of all U.S. area codes for scam call complaints. The FTC has logged 28,338 complaints from 14,134 unique phone numbers in the 307 prefix. The FCC independently recorded another 1,379 complaints, meaning people are reporting these numbers to multiple federal agencies.
But here is what makes 307 distinctive: 26% of victims are Wyoming residents, and 29% of victims have a 307 number themselves. This is a textbook neighbor spoofing pattern. Scammers fake a 307 caller ID because people in the Wyoming 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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307 Area Code at a Glance
28,338
2 per number avg
1,379
independent federal source
26%
target Wyoming residents
#223
of all U.S. area codes
Why Scammers Spoof 307 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 307 because it is a large, recognizable Wyoming area code. When your phone rings and shows a 307 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 307 numbers:
- 26% of victims are in Wyoming, confirming local targeting
- 29% of victims have a 307 number themselves, meaning scammers match the victim's own area code
- The remaining 74% of complaints come from all 50 states, showing these numbers also appear in broader campaigns
What 307 Scam Calls Are About
Not all 307 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 83.5%, meaning 8 out of 10 calls are robots. Warranties & protection plans follows at 82.4%. If your phone rings from a 307 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
2,797 complaints
70.6%
robocall rate
Reducing your debt (credit cards, mortgage, student loans)
2,152 complaints
83.5%
robocall rate
Medical & prescriptions
1,593 complaints
49.6%
robocall rate
Warranties & protection plans
1,331 complaints
82.4%
robocall rate
Charities
415 complaints
69.6%
robocall rate
Computer & technical support
212 complaints
64.6%
robocall rate
Most Reported 307 Numbers
These 307 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 307 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 307 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 Wyoming Scam Call Cluster
307 does not exist in isolation. The entire Wyoming metro shares five area codes, and scammers rotate through all of them. Combined, these codes account for 28,338 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 26%. This suggests 817 is used almost exclusively for neighbor spoofing, while 469 sees slightly more use in broader nationwide campaigns.
Where This Data Comes From
Every number on this page comes from federal complaint databases, not estimates or surveys. When you check a specific 307 number on ScamVerify™, we cross-reference these sources in real time along with carrier intelligence and community reports.
- FTC Do Not Call Registry - 28,338 complaints from 307 numbers. Consumers file these when they receive unwanted calls, especially from numbers on the Do Not Call list.
- FCC Consumer Complaints - 1,379 complaints from 307 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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