repeated calls nightly. no message. called back but disconnected.

calls then hangs up as soon as i say hello

didn't have a chance to answer

Calls multiple times; no voice mail. When answered it tells me to hold for the next available oporator. I haven't waited long enough for an oporator in fear I'm being charged something for the call.

I got a call from this number after I filled an auto isurance quote online. I answered the call but no one responded.

Harrasing phone calls

Starting at 6:42pm on Thursday to 8:46pm on Friday I received 16 phone calls on my cell phone from this number. The calls I did answer no one would say anything nor could I hear any background noise, there was nothing. I end up getting frustrated with this "person" & turned my phone off for almost 2 hours. When I did turn my phone back on I ended up missing 3 calls & 2 texts from one of my tenants at one of my properties trying to get a hold of me because the roof was leaking. Until I just checked who this number belongs to I thought it could of maybe been one of the guys trying to let me know about the roof. Well the roof is fixed & I'm still getting these calls so I know its not one of my tenants. Who the heck is calling me, how did they get my cell number, and how do I get them to leave me alone? Is this something that I need to let the FCC(?) know about so they can contact the owner of this number? Thanks