Hi Benjamin, and welcome to planDisney!
I can understand wanting to get in touch when you have a question about your reservation or just a question in general.
Walt Disney World Resort has a few ways to contact them, but unfortunately, there is no available email address to email them directly. I did find a way to send them a question via the
Help Center that you can use. It will allow you to input your name, email address, and reservation # (if applicable). From there, you can choose the subject from the drop-down menu (in your case, "Disney Resort Hotel Reservations") and provide the details of your question in the provided box. At that time, you will click send, and a Disney Cast Member will get back to you.
Other options to consider would be to place a call to 407-W-DISNEY (407-934-7639) and speak directly to a cast member or even utilize the available chat feature.
Please return if you have additional questions.
Have a magical day!
Raquel