Who called from 6315130000

Can this spam or someone stop calling me I been getting this different area code and same last 7 numbers like 10 time for 2 weeks

Call from a male, could barely understand him, had a very thick foreign accent. Said something about talking to the primary computer user, I told him I didn't own a computer and he hung up.

Called me before 7:00 AM PST and left no message.  I do not answer calls from numbers I do not know.

This number just called me at 8:45 pm. I didn't answer. I was sleeping. No message

This caller is a male that has an Indian accent and says something about computer he asked me about school my friends and hobbies so I told wrong answers and asked what this has to do with anything he just said I want to be your friend. Another time he said I love you and today when I told him to stop  we don't have a computer stop bothering us he said f u. So I'm reporting him from spam and harassment because he calls so much on new numbers and my house phone and my sisters