What is Phone Number 504199349 And 504073781?

I have a question is Phone Number 504199349 And 504073781.
– Who is the owner of the phone number.. They call me constantly every day at 2021-11-20 18:30:21

Can someone tell me what to do with 504199349 And 504073781 ?

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Recent, Discussion at 2021-11-20 18:30:21 by User : How to block spam calls on Android Mobile