[OGTrilogy]

Isn't there some kind of reference number that TRU employees can look up to see if their store has an item in stock? The reason I ask is because there are a few TRU stores in my area, but I'd love to be able to call around to see if they have the sets in stock before I make an hour round trip to one of them. I've called around to different stores in the past and haven't had much luck trying to describe toys to employees. I've seen people post reference numbers for toys on different forums, but I'm not sure what they're called exactly or how to find them. Thanks!