Missed a call from this number.  Didn't leave message.

I got a call from this number - auto msg said you are paying too much for auto insurance;  press 1 to get  your free auto insurance quote. I hung up as i was busy. I called back later, pressed 1, they asked me for my car make & model for free insurance  quote. I asked them for their company name-they said  sir, wrong  number and hung up.

Got a call from them, ignored it, voice mail said I was paying too much for my auto insurance press 1 for a quote press 3 to be removed from list.
I have marked them as spam in Google Voice.

How do they get your number...I hate them calling!!!

I got a call from this number this afternoon. 1 missed call,  they called again and I picked up. An automated voice said "This is a public service announcement from" and then just silence after about 10 seconds the call was disconnected. This was the first time I was contacted by this number.