Who called from 3605249771

This is a debt collector you can look up on the Internet,. It is found at:  http://www.dcicollect.com/ and this particular number is not one of the ones listed on the website, but calls are answered as Diversified Consultants.

This phone # calls the business & hangs up almost once daily

Just got a new cell 4 days ago (cheap, prepaid type), and have given no one but my wife the number.  Today I got a call from this number.  I didn't answer, but immediately did a search.  Interesting world.  I'm not late with any bills, so I wonder what would have happened had I answered.

Calls several times a day and NIGHT! I answer and say hello then a female bot says hello and hangs up on me

likely same debt collector as 360-524-9712
see my comment there