The telephone number +212 661 772 984 has been linked with a Wangiri telephone scam originating in Morocco. Wangiri is a Japanese term which refers to one-ring call.
The scammers call your mobile phone from the number +212 661 772984. Anyone who phones back will be connected to a premium-rate phone line. You will pay a small fortune for each minute you spend connected. Do not answer any calls from this line, and most importantly don’t phone them back.