Who called from 2034187661

Same as everyone else, half a ring. I get tons of calls from numbers I don't know way too much.

hang up call on a cell number after one ring. Blocking now.

a call from World Redemption saying i won a $100 gift  for Walmart AND OTHER GIFTS

Yeah its like everybody says it rang once and then hung up. So I look up the number and its a scam so don't answer and don't call back you'll get charged

Well, of course this works, they all read these web sites...and adhere to the requests...