Can donations be dropped off any time or is there designated days and times?

If the store is open they take donations. Hours of operation vary from store to store.

Designated hours, i think mostly the same hours that the stores are open.

Certain times, I think before 730

Any time

Pretty much whenever their open

I think their designated times are just when the business is open. You can't just drop off at any time of day though.

Designated times