Hours Of Operations I wireless California Grass Valley 95945 I wireless Hours of Operation and Location in Grass Valley, CA 95945 4.1 - 91 votes 2068 Nevada City Hwy, Grass Valley, CA 95945 (530) 272-9999 Get Directions I wireless Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Grass ValleyView More Apparel KmartH & MCarharttBig 5 Sporting GoodsJCPenney Sports Big 5 Sporting GoodsVansColemanOut of the Blue Jewelry Antique Gallery Recommend For You Omega Bob's Stores Carpet One El Toro Market This N That Antique Gallery A Healing Touch A La Mode A Nails A Therapeutic Touch