Practical guide
Who is calling me? How to check an unknown phone number
Quick answer: Search the full number, check the context of the call, and use trusted public sources before calling back. Never share verification codes or banking details.
What to do
Search the full number, check the context of the call, and use trusted public sources before calling back. Never share verification codes or banking details.
Check the details
Use official settings, documentation and first-party support pages when the steps depend on a specific service or device.
Keep security in mind
Do not share passwords, one-time codes or sensitive financial details with someone who contacted you unexpectedly.
Sources
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