Hours Of Operations ATT Uverse California Sonoma ATT Uverse Hours of Operation and Locations in Sonoma, CA 4.9 - 16 votes 2 Locations in Sonoma uverseonline.att.net ATT Uverse Hours Category: Electronics Uverse-Authorized Retailer - Sonoma, CA 95476 190 W Napa St(707) 931-3065 View Store Details Uverse Activation & New Sales - Sonoma, CA 95476 270 W Napa St(707) 931-3066 View Store Details Explore SonomaView More Apparel H & MCarharttCarter'sCatherinesChico's Sports VansColemanJazzerciseBladesBianchi Jewelry Chico's Recommend For You Marc Jacobs Frette Capitol Lighting Admiral Cleaners LA Curacao Dermalogica Paragon Sports 24 Hour Fitness Gramicci Caesarstone