Passport Application Services - Western Springs 4479 Lawn Ave Western Springs, IL 60558 Phone : (708) 246-0807 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Post Office - Western Springs 4479 Lawn Ave Western Springs, IL 60558 Phone : (708) 246-0807 Post Office - Western Springs Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Toll-Free           (800) ASK-USPS