313-918-1904

Called me twice today. 9am and again @ 3:30pm. Does anyone have any idea who they are? or what they want?

Not sure why I keep getting calls from this number. It's my work phone and not published. Must be a robo caller or something

Tired of this number calling me several times. Getting so annoying. When i do answer it noone talks and the phone gets disconnected.

I keep getting calls from this number when I answer there is no one there . This is a business the state of michigan.

Its diversified consultants. Bill collector. Dont answer. If you do tell them wong numba .No one live here in your best Chinese accent.

This number keeps calling me and also calls me from various numbers similar to this number. I'm getting tired if then calling me I answer once and no-one answered the phone.

Yes. Keep track of all  of their attempt s to call you. I've got their numbers blocked, but my phone keeps a record  of  them all in it's block log.  
It's illegal for them to  do this, and if you  can track them,  and take them to  court, each call they made to you is worth money  .