650 area code spam & scam calls

Got a call from 650? The 650 area code covers San Mateo / Peninsula, CA. 585 spam and scam calls have been reported from 650 numbers, contributing to 506,727 fraud reports filed in California ($1.68 billion in losses).

650 reports in the last 7 / 30 / 90 days

14

last 7 days

51

last 30 days

148

last 90 days

Rolling community-report counts for 650 numbers, refreshed daily.

Cities served: Palo Alto, Redwood City.

Top reported scam patterns from 650

Top 3 scam types tied to 650 (California region)

  1. tech support fraud
  2. investment fraud
  3. credit bureau scams

Region patterns include statewide trends from the FTC Consumer Sentinel Network Data Book 2024 (506,727 reports, $1.68 billion in losses across California).

Related area codes

What to do if a 650 number calls you

  1. Don't answer unknown 650 numbers — let them go to voicemail.
  2. If you answered, never confirm personal information or press numbers to "speak with an agent".
  3. Block the number on your phone and report it at donotcall.gov.
  4. File a complaint with the California Attorney General at https://oag.ca.gov/contact/consumer-complaint-against-business-or-company.
  5. Report federally to the FTC at reportfraud.ftc.gov.

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