AT&T Address: 1034 Los Osos Valley Rd, Baywood-Los Osos, CA 93402 Phone: (805) 528-3300 Hours: Mon: 9am-6pm Tue: 9am-6pm Wed: 9am-6pm Thu: 9am-6pm Fri: 9am-6pm Sat: 10am-5pm Liquor Stores, Restaurants, Cell Phones, Delicatessens, Stereos & Electronics, Deli, Cigars & Tobacco, Party Supplies