Guides
Guides to protect yourself from spam calls
Learn how to block unwanted calls, identify unknown numbers, and protect yourself from phone scams in Spain.
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Spam numbers detected
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How to block spam callsA guide to blocking unwanted calls on your phoneHow to see who is callingIdentify calls from unknown numbersWhat to do about a suspicious callProtect yourself from phone scamsRobinson ListHow to register and stop commercial callsWhat is vishingSpot phone scams and protect your dataAlternatives to Truecaller and tellowsCompare apps and websites for identifying spam calls902 numbers: free alternativesAvoid extra charges and find free optionsWhat is smishing: how to spot fake SMS texts and message scamsSmishing uses fake bank, delivery, or tax-agency texts to steal your data and money. Learn to recognise scam SMS, what to do when you get one, and how to report it.What is phone spoofing: when the number you see is fakeSpoofing fakes the number on your screen so you believe your bank or a contact is calling. Learn how it works and how to protect yourself.What is wangiri: the missed-call scam from international numbersWangiri leaves you a missed call from a foreign number so you call back a premium-rate line. Learn to recognise it and avoid the charge.
Check if a number is spam
Received a suspicious call? See if others have already reported it:
Search a phone number or a company name (Iberdrola, Movistar and Vodafone...) to check if it has been reported as spam.