Getting constant calls from this number. When I try to call it back it says "call cannot be completed as dialed". This number has come up at least half a dozen times along with a 548-452-3772 and 888-645-4171 number just today.

They continue to call but never say anything then hang up.

I got a call at work from this number. After saying "hello" and identifying myself, and the name of the company, the man just kept saying "hello" back about 10 times before hanging up on me. Does anyone know who this is?