PS 321 Flea Market

Does anyone have a contact phone number for the person who looks after the PS 321 Flea Market or knows how to get hold of them? I’d like to get a spot at the market this weekend and I have a couple of questions. I spoke to one of the vendors and he said to just turn up, but I don’t want to take all my stuff up there and find out there’s a problem!

There’s a number on the PS 321 Website but no-one ever answers and they haven’t returned my call after I left a message. I’m guessing that’s because schools out but I’m presuming the flea market is still on (or at least it was the weekend before the last…)

Any help would be appreciated!