Information on T-Mobile in Kennewick, WA 99336 Outlet Note Regular Brands T-Mobile Washington Kennewick 549350 Rating 4.8 based on 88 votes Address 1321 N Columbia Center Blvd Ste 628 Kennewick, WA 99336 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby T-Mobile Outlet T-Mobile Outlet - Bonney Lake T-Mobile Outlet - Bonney Lake T-Mobile Outlet - Bonney Lake T-Mobile Outlet - Auburn People Also Viewed