What is Number phone 608474210 And +43 1 7991994300?

I have a question is Phone Number 608474210 And +43 1 7991994300.
– Who is the owner of the phone number.. Why do they call me constantly at 2021-11-26 18:28:35

Can someone tell me what to do with 608474210 And +43 1 7991994300 ?

5
Thank you for defending me!
Recent, Discussion at 2021-11-26 18:28:35 by community : missed call alert