What is Phone Number 31214003 And 2075848899?

I have a question is Phone Number 31214003 And 2075848899.
– Who is the owner of the phone number.. Why do they call me constantly at 2021-11-21 06:43:11

Can someone tell me what to do with 31214003 And 2075848899 ?

Thanks to your words, I have understood many things. Thank you!
Recent, Review at 2021-11-21 06:43:11 by anonymous : Spam call bot