What is Phone Number 975437683 And 681139393?

Is anyone bothered is Phone Number 975437683 And 681139393.
– Who is the owner of the phone number.. Why do they call me constantly at 2021-11-19 10:13:44

Can someone tell me what to do with 975437683 And 681139393 ?

Thank you for helping me understand many beautiful things in life
Recent, Review at 2021-11-19 10:13:44 by community : How to block spam calls on Android Mobile