NObody cares that you got a call and didn't answer it because you didn't recognize the number. NObody. Either say WHO called you and WHAT they called about or don't waste our time creating page after page of posts of "I got a call but don't know who called".
Pre-Approved Business Loan scammer b.s. robo-call.
Thank you HoustonBob and Irritated, for telling us WHO/WHY/WHAT is the deal with this number.