no message 2 calls in 20 min

Blocked it

Keeps calling my cell phone which is a company phone and not personal. i never answer and they never leave a voice mail. Robo calling, no doubt.

no message left. ID said "Assist"

Got two calls from this number -- the first time back in March 2016, the second one just this afternoon today (9/12/2016).  In both cases, the Caller ID showed up as "ASSIST 1-970-236-9187".  And in both cases, the calls rolled thru to voice mail, and no message was ever left.  The first time, I didn't bother with blocking the number.  Now, after this second call, I am adding the number to my Call Block List.