G.T.
My son will be 3 in May and I'm going through the same issue.
A few days ago, I just explained to him that the pacifier is only for sleeping. If he takes it, I ask "I see you want to nap now. Would you like a story or a song?" and 9 times out of 10, he gives it back to me (the 10th time, he goes to nap, which is also fine!)
Twice already he forgot about it so completely that he went to bed without it. I deeply hope that in a couple of weeks, all pacifiers are history in this house.
Good luck!