What is the 307 Area Code?
Wyoming
Safety Rating: MODERATE
The 307 area code serves Wyoming and surrounding areas. Established in 1947, it covers Cheyenne, Casper, Laramie, Gillette, Jackson.
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Legitimate Callers from 307
Government
Utilities
Service and billing notifications
Healthcare
Appointment reminders and follow-ups
Timezone
Mountain Time (MT)
Risk Level
4.5/10
2023 Scams
3513
Population
578,759 (2020 Census)
Regional Information
Major Cities
- Cheyenne, Casper, Laramie, Gillette, Jackson
Major Employers
- Wyoming Medical Center, University of Wyoming, ExxonMobil, Halliburton, Sinclair Oil
Local Authorities
- Police: (307) 637-6525 (Cheyenne Police Department)
- Consumer Protection: (307) 777-7741 (Wyoming Attorney General's Office)
- Fraud Unit: (307) 777-4520 (Wyoming Division of Criminal Investigation)
Active Scam Alerts
No active scam alerts at this time.
Safety Resources
How to Report Scams
Immediate Steps:
- Document the call details
- Report to FTC at ftc.gov/complaint
- Contact local authorities
- Alert your bank if needed
Follow-up Actions:
- File written complaint
- Monitor credit reports
- Join Do Not Call Registry
- Share alert with community