Is a Call From Area Code (628) a Scam?
San Francisco, CA
About Area Code 628
Area code 628 is a newer overlay for the San Francisco area. Scammers spoof this code to target Bay Area residents, often posing as tech companies or financial institutions headquartered in the region. The unfamiliarity of the overlay makes some recipients more likely to answer.
Geographic Trust Factor
Scammers spoof 628 to appear local to San Francisco, CA residents. People are far more likely to answer calls that look like they're coming from their own area — this is called "neighbor spoofing."
If a message or caller from (628) is pressuring you to act, verify it first with our free scanner.
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Scan Now — It's FreeKnown Scam Patterns
What to Do
- 1Tech companies do not make unsolicited calls about account issues.
- 2Verify any job offers through official company career pages.
- 3Do not provide personal information to callers claiming to be from tech companies.
- 4Report impersonation scams to the FTC.
Related Area Codes
Think you've received a scam?
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