S.O.
If they are unopened you can take them to any place that is collecting for Toys for Tots. Also private owned day care centers will usually take unopened toys as well (I know the one my son is at does since they are always looking to change out toys in the infant and toddler rooms). I would suggest asking friends you know who have their kids in daycare if their centers take them or not.
I'm in the same process as you in regards to toys. Do you know anyone that takes baby/kids books? That seems to be more of an issue for us right now.