5 second long voicemail.  No message.  Don't know whether to block the number or not.  I think it's a Florida number.  

It might be Honda calling me for a customer satisfaction survey.

just showed on calller id list when i got home

The person does not respond when I answer but I can hear background noise

Didn't answer

Missed Call on my cell phone.  A couple people at work have been mentioning receiving unknown long distance calls on their cells this week.  A couple of days later I got another call from the same area code and same prefix.  I called both numbers and the phone just rings for a couple of minutes then is disconnected by a message (RVS1).

answered my cell, and caller asked for someone i knew, who never has used my no - i suspect it was sold by the dealership where i got my car as i had used a friend's name who worked there for the discount

no details