Scam. I recently signed up through zip recruiter looking for jobs. This number called 3 times in a row and I picked up on the 3rd. They said they were a career placement company and were wanting to know more information about what type of job I was looking for and what salary range. Asked me what was important to me regarding benefits. Then they proceeded to ask for personal information like year I graduated high school. I asked how they got my phone number and he said he doesn't know how, and then said for privacy reasons he can't give me that info. I said I was not comfortable answering these questions over the phone and asked if they had a website and he hung up.
They call constantly and never leave a message. They think if they call 2 or 3 times within a couple minutes,you'll answer the phone. 3rd call while I'm writing this. Seems like all spam/scam are calling 3 times within a few minutes.