Claims to have a winning package with cash to deliver and/or being from Publishers Clearinghouse.
Called using different numbers and different aliases. One being this Rev. Jack Harvey.
This is a scam, do not give them any money. You will never have to pay a processing fee for a prize.
If anyone ever claims to be from Publishers Clearinghouse, tell them you will take their name and number as you are busy now. Then call the real Publishers Clearinghouse. Ask if the number that just called you is one of theirs. 99.9% chance it won't be. You can report it to there fraud department so they can turn it over to the proper authorities.