Who called from 5046415686

Scam rewards call

Called me and hung up.

rang several times, no message, I don't answer any calls unrecognized.  How do I report this to ATT my service provider?

Called but I didn't answer - they left no message.  I added to my ignore list.

Said that he emailed me about my first assignment as his new personal assistant and the check he sent in the mail for me to run his errands  and information as to where after j cash the check through my personal bank account and i can keep $500 of the $6000 check it's to go to an "orphanage" for supplies...... I reported this to authorities