313
Area Code
Area Code 313 — Detroit, Michigan
Getting unwanted calls from a 313 number? Search any number below or read about common spam calls from this area.
📍 Detroit🕐 Eastern Time (ET)👥 Pop. 640,000
🔍 Look Up a Specific 313 Number
Enter the full 7-digit number after the area code to see spam reports:
🚫 Most Common Spam Call Types in Detroit
#1Auto warranty scams
#2Debt collection
#3IRS impersonation
#4Utility scams
#5Payday loan robocalls
💡 Detroit Spam Call Tips
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Detroit area has very high rates of auto warranty scam calls
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DTE Energy utility impersonation calls are common in Michigan
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Debt collection robocalls are frequently reported in 313
🚨 Most Searched 313 Numbers on WhoCalledUs
🛡️ How to Protect Yourself from 313 Spam Calls
1
Look up the number
Search the exact 313 number on WhoCalledUs before calling back.
2
Register for Do Not Call
Visit donotcall.gov to add your number to the national registry.
3
Report spam calls
Report to the FTC at reportfraud.ftc.gov to help others avoid the same scam.
4
Block on your phone
Use your phone's built-in blocking or a call-blocking app like Hiya or Nomorobo.
Received a call from a 313 number?
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🔍 Search a 313 Number