Scam calls from 771 numbers
If an unknown 771 number keeps calling, treat the area code as scenery: fraud operations spoof Washington numbers precisely because they look local and familiar. These are the documented patterns worth checking against.
The same territory answers to 202 as well, so spoofers rotate codes within the overlay complex to defeat simple blocking.
If any of these match a call you received, report it: the FTC's fraud reports and the FCC's complaint center are the channels that feed enforcement.
Documented patterns behind 771-looking calls
Neighbor spoofing
A form of caller ID spoofing in which the falsified number matches your own area code and often your NXX prefix, so the call appears to come from a nearby household and feels safe to answer.
Medicare / health insurance scam
Callers pose as Medicare representatives offering new cards, back braces, genetic tests, or plan 'upgrades' to harvest Medicare numbers, which are then used for billing fraud.
Utility shut-off scam
The caller claims to be from your electric, gas, or water company and threatens immediate disconnection unless an 'overdue balance' is paid within the hour, usually by prepaid card or payment app.
Jury duty / warrant scam
A caller posing as a sheriff's deputy or court officer says you missed jury duty and a warrant has been issued, but the 'fine' can be paid by phone to avoid arrest.
Prize / lottery / sweepstakes scam
You are told you won a lottery or sweepstakes — often one you never entered — but must first pay 'taxes' or 'fees' to claim the prize. Real prizes never require upfront payment.
Fake debt collection
Callers try to collect debts you do not owe or that do not exist, using threats and refusing to provide written validation. Some impersonate law firms or 'process servers'.
Reporting channels
FAQ
Are all calls from 771 numbers scams?
No — 69 real prefixes serve Washington subscribers. The point is that the displayed code alone proves nothing either way; judge the call's content and verify independently.
Can I block the whole 771 area code?
Some phones and carrier apps allow prefix-based blocking, but scammers rotate codes (including overlays 202), so blanket blocking mostly costs you legitimate calls. Silencing unknown callers works better.
Where do I report a scam call from a 771 number?
File at ReportFraud.ftc.gov (fraud and losses) and the FCC Consumer Complaint Center (spoofing and robocalls). Include the displayed number, date and what was said.