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307 Phone Number Lookup: Wyoming

Who called from a 307 number? Look up any Wyoming phone number for free.

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Who Calls From the 307 Area Code?

Wyoming's single statewide area code, 307 covers Cheyenne, Casper, and Laramie across one of the least densely populated states in the country. Yellowstone and Grand Teton National Park services, oil and mining operation dispatchers, and University of Wyoming alumni outreach are the most recognizable sources of calls.

307 Phone Numbers Recently Reported as Spam

307 area code numbers reported as unwanted calls to the FTC in the last 30 days.

Phone Number Complaints Last Reported
(307) 340-3144
5
(307) 204-7483
4
(307) 249-2158
4
(307) 207-4373
3
(307) 216-5978
3
(307) 474-5122
2
(307) 474-5392
2
(307) 271-9896
2
(307) 340-3147
2
(307) 292-7255
2

Common Area Code 307 Phone Scams

Scammers using the 307 area code frequently threaten victims with fake lawsuits or pretend to be the Social Security Administration. Their goal is to frighten you with arrest threats so you hand over cash or sensitive information.

Process Server / Court System Aliases: BPF134672
Threatens workplace pursuit for pending civil lawsuits to extort non-existent debts.
Social Security Administration Aliases: federal crime and investigation department
Robocalls threatening arrest over drug crimes to steal SSNs and file fake taxes.
Medicare / Health Insurance Aliases: Benefits Dept, Medicare DC
Hostile, high-volume calls to minors and seniors to steal medical identities.
Federal Student Loans Aliases: Charlotte
Claims of newly signed forgiveness laws to steal FSA IDs and loan refund money.
Family / Seniors Aliases: Michael
Impersonating a jailed grandchild to extract secret bail money via wire transfer.
Junk Fax Marketing Aliases: W&R Roofing, former Minister in Zimbabwe
Illegal unsolicited faxes pitching roofing and international money laundering schemes.

User Reports

Process Server / Court System

"This message is for (name said via computerized voice) I'm contacting you from the processing department. I received an order for you pertaining to two pending matters, unfortunately because I'm unable to reach you by phone I may be actively pursuing you at your place of employment and your residence... Your case file number is BPF134672... you have been notified."

Social Security Administration

"This is a call from Social Security Administration. By the federal crime and investigation department. We need to talk to you as soon as possible. Again this call is from Social Security Administration. Number to reach department is 307-222-6684. I repeat it's 307-222-6684. Thank you."

Medicare / Health Insurance

"In the span of a few days I have gotten 29 calls from this number. I have asked 3 different times to be removed from their list to no avail. They are trying to sell Health Insurance. Even asking to speak with a Supervisor does not work. They are very unprofessional."

Federal Student Loans

"Left me a message telling me my student loans were flagged for forgiveness and to call them so I can get my loans dismissed/forgiven. I dont have any student loans."

Family / Seniors

"Just got a call, I also figured it was a scam. Grandma, Hi Grandma. I'm not your grandma, you have wrong #. This Is Michael, Your grandson. I don't have a Grandson. Get Lost!!!"

Junk Fax Marketing

"They fax us a note from a former Minister in Zimbabwe with a lot of money that wanted to give it to you to hold it LMBO! This is so ridiculous. They don't have anything else to do."

Where is area code 307 located?

The 307 area code serves the entire U.S. state of Wyoming. The numbering plan includes numerous communities across the state.

Major Cities:

  • Casper
  • Cheyenne
  • Cody
  • Gillette
  • Green River
  • Jackson
  • Laramie
  • Riverton
  • Rock Springs
  • Sheridan

Other Cities and Towns:

  • Afton
  • Albin
  • Alpine
  • Baggs
  • Basin
  • Big Piney
  • Buffalo
  • Burlington
  • Burns
  • Chugwater
  • Clearmont
  • Cokeville
  • Douglas
  • Dubois
  • East Thermopolis

FAQs About 307 Phone Numbers

Is area code 307 a scam?

No, 307 is a legitimate area code covering the entire state of Wyoming. Scammers spoof 307 numbers to appear local to Wyoming residents, bypassing the suspicion of an out-of-state call.

Why do I get spam calls from area code 307?

Social Security Administration impersonation calls claiming your SSN was used in drug trafficking or money laundering are heavily reported. Grandparent emergency scams pivoting to bail-money demands and student loan forgiveness robocalls targeting residents with no student debt are also widely active.