Who called from 4062192525

Someone named Jack called me with a comeon to get a new credit card.  He hung up when I asked for some info on him and his company.

I received a call telling me that this was the one & final notice that I would receive from my credit card (a particular credit card was not mentioned) to lower my interest rates to 6.5%.  I had a choice to push 1 to speak to a live operator or 2 to discontinue receiving these notices.  I pushed 2 but a live operator came on anyway - I just hung up.

Just got a call from this number to lower my interest rate. When I told them I did not have my credit card at hand, they just hung up on me.

Just got a call from this number to lower my interest rate.  Unneeded and unwanted.

Just got another call from this number.  I didn't answer, but my 90 year old mother might get it next time.  How can I block this number?