Who called from 2132135169

Want to know who number and what it's about. Also informing me if it's from a landline or mobile

I want to know whoa calling me from this number?

this  number started calling me right after I quit my job. I figured it was one of my co-workers calling me.. I finally answered the call after 2-3 days. Right when I answered the call it hangs up. it calls me up to 5 times a day at the weirdest times.