My Samsung Galaxy keeps flagging this as suspected spam, calls 3-4 times a day, it goes straight to voicemail but the "message" is nothing but silence.

Calls up to 3 times a day and hangs up after 3 rings. I assume its a scam although i have never answered.

Caller: Youfoodz:Healty, fully-prepared

I gave my number to a competition (so stupid of me).

Scammers with british accent, who say i have filled out a social media survey when i have no social media accounts at all.

Rings 3 times, then hangs up. Has called 2 to 3 times per day for the last week

I think its a scam, i keep getting this same number calling everyday, this has been happening for about a month now