Who called from 4439774080

This number called..asked for my husband..Said they were named "Jacob"..we tried calling back but the number is constantly busy.

Got a call from the same #. Sounded like someone from india. I hang up..

called did not leave message- returned call - busy as per usual

I got the call from someone who sounded Indian.  He claimed his name was John Wilson.  He claimed to know how much I owed on my credit cards.  I owe nothing on my credit cards.  If anyone is stupid enough to fall for this scam, it would be pure Darwinism.

Received calls,I answered but silence