I have no clue who this is because caller id shows St.Louis Mo and I have answering machine..They know how many rings will ring before answering machine will pick up so they hang up before it picks up..

Called number back and eventually got the name of the caller and company.  Integrity Solutions, but would not say what type of company it was.  I asked them to remove me from their list. Omar, representative was insistant on getting my name however I would not give it to him.  Told him I was sure my number was on their caller id and asked him to remove it.  

they want information from us without telling us what company they are and what they do

They want your number before they will even tell you what they do.  Asked to be removed from list.

This is a scam, why can they not tell you what they do before you give them your phone number