What is Phone Number 840300524 And +4721504000?

Is anyone bothered is Phone Number 840300524 And +4721504000.
– Who is the owner of the phone number.. Why do they call me constantly at 2022-11-30 23:34:03

Can someone tell me what to do with 840300524 And +4721504000 ?

21
Thank you very much
Recent, Comment at 2022-11-30 23:34:03 by community : is spam call scam