You need to wait for official announcement in my wallet i have some coins which i got from binance airdrop and its also in my binance exchange but they are not listed on binance also i cant convert or trade anything with in that exchange so there is nothing you can confess without seeing their listing anouncement on their exchange. So it is nothing special like that!!
Try swapping some Dex by importing the coin contract into it, maybe you can exchange it for a better coin through that, because usually tokens or coins from Airdrops often don't have the value expected so it would be very good if they could be swapped through Dex to coins that are more useful to you.