Who called from 2086640749

I have been getting calls from this number. They have also used a 773 and 303 areacode. I have answered the calls and if I try to call back its busy

I GET THE SAME F"ING PHONE CALLS ON MY TWO CELL NUMBERS THIS S**T HAS TO END...ANYONE HAS A CLUE??

just a few numbers on my annoyed list

775-337-6175  815-418-2034
207-377-7914  863-904-4827
206-855-4743  516-352-5715
303-749-9642  208-640-0749
520-838-9995  208-664-0749
617-625-5509

stop calling

Someone is emailing all this junk mail from this address   [email protected]     , I am an individual, not a corporation or industry, I am from from PERU, AGAIN..... PERUUUUUUUUUUUUU, I do not have anything to do with this stlouis or Missouri places.....    where can I report this???, Thank you.