Scammers

every week I get a 1 missed call from a different number and from countries such as cuba, Ghana and this time in Australia number is 033825939022 what are these calls? I really don't understand. At first I thought I may have accidently subscribed to something on facebook or something because I never got calls like this a year ago

Rang my mobile without leaving a message. received a call from +33825935058, a very similar number, about an hour later. Again no message left.

Caller: I didn’t answer

Such a long weird phone number which made me think it was from overseas but said Australia under the phone number when it was ringing....

Got a missed call from this number, similar to one from +33825935058 an hour earlier
I don’t know anyone in France

This is the 2nd call from France...
I never answer unknown no.s especially OS!
The first no. I didn’t answer, knew it was from OS because of the prefix..but accidentally pocket dialed...
Thankfully my provider cut me off (iv no o/s) I realised it was from France so blocked the no.
Yet here’s another
Beware!