I'm not sure what you mean by a "Will Call", but there is a Guest Services desk in the Marketplace. I know what a Will Call window is, but I'm not sure that Disney has such a thing. You can buy tickets and activate APs at the Guest Services window.
Save Up to 30% on Rooms at Walt Disney World!
Save up to 30% on rooms at select Disney Resorts Collection hotels when you stay 5 consecutive nights or longer in late summer and early fall. Plus, enjoy other savings for shorter stays.This offer is valid for stays most nights from August 1 to October 11, 2025.
CLICK HERE