Although I am not much of a tekkie, I think Disney is light years behind in their technology for the guest. I would be great to see them on their website when you log into your vaction section (I also want to view my bill from the room TV but looks like that's a ways off too).
However, this is not available so, to get to your question, yes you can call to have them give them to you, have a pen & pencil handy since they will not send, fax or email them to you. Also, review them carefully. We stayed for 11 nights last yr and 12 this yr, That's a lot of ressies made at various times depending on availability. When we checked in we got a different list the the one we got a day or 2 later after I had lost the original. Seems it depends on how the ADR's a listed if it's by last name, reservation number, home phone number... we got a different list depending on what the CM used. We finally gave all 3 and compared all the lists to get an accurate list. AND my last name has 13 letters so I can't tellyou how many different ways it's heard over the phone. This yr, I have a master list that I scanned into my computer and emailed myself... crazy, yes, but I never want to play compare the ADR lists again...