Who called from 9712569086

This number and very similar numbers are constantly calling my cell phone which is reserved for family & friends. I don't answer and never will.

Called then hung up.

Called left no message

Got a call from this number at 10:39 a:m!! No message was left!!
Called it back-got a automated message asking me if I wanted to opt out from receiving more calls from this number to press number 1!! Robo call?! Spam call?! Trying to sell me something?! One of for sure!! Don't answer this number!! BEWARE & FAIR WARNED!!

Called, left no message.