Do not answer or engage with the caller
Save the caller’s number, date, and time of the call
Take a screenshot or note any voicemail or message left
Block the number on your phone
Report the call to your mobile carrier
Report the number to your country’s telecom regulator or consumer protection agency
File a complaint with the national Do Not Call registry if available
Report scam or fraud calls to local law enforcement if money or identity theft is involved
Use your phone’s spam reporting feature if available
Report repeated spam calls from the same number every time they occur