Who is this?  I just got a call from this number and they hung up.

I would also like to know who is calling from this number...it is highly suspicious as this is a Florida area code and we have no dealings with florida.. but the person on the phone is highly unprofessional.

I get calls from this number too.  When I pick up, their phone starts ringing.  If I wait long enough, the call gets disconnected.  Who are these people?