At the moment there are 6 authorized locations: Los Angeles (CA), Atlanta (GA), Bergen Town (NJ), Houston (TX), Hurst (TX), Plano (TX). To get the updated list of locations follow the link above. Click on the "More Info" button next to the location of your interest to get details for that particular store.
Samsung Service Center : Repairs
Smartphone and tablet repairs, product experience & training and accessories.
Find a location now: http://www.samsung.com/us/support/customerservice/#find-store
Hours of Operation
Varies by location
May require an appointment