Who called from 2033679239

Update-  MY niece got the phone call and a man on the other end asked for me and used my correct name.

sometimes my name is often mispronounced.  MY niece told him to call later. so we'll see what happens.

I am thinking, this is the Republican Party looking for donations again.

this number belongs to the national republican party and they have called 6 times today-they will put you on a do not call list!

I was getting several calls a day from them.  It is the Republican Senatorial Com (or congressional com).  They call and swear you have made a donation commitment of $50 or more.  They then inform you that you have not honored your commitment and start getting pushy, rude and disrespectful trying to get money out of you.  I am not entirely sure it is not a scam.  I already told them several weeks ago that I 1) never gave them my number and 2) never made a pledge (the amount they said I pledged was an amount I would never give, and I also refuse to make any pledges to anyone over the phone).  Today I finally just told them that the person they were calling for did not own the number anymore so to stop calling.

Same as many others.  When I answer, there's no one there.  If I don't answer, they never leave a message.  What can be done to shut them down?