Hours Of Operations Gap California San Mateo Gap Hours of Operation and Locations in San Mateo, CA 4.6 - 27 votes 2 Locations in San Mateo www.gap.com Gap Hours Category: Apparel Toys & Gifts Gap - San Mateo, CA 94403 437 Hillsdale Mall(650) 341-4071 View Store Details Gap - San Mateo, CA 94403 156 Hillsdale Mall(650) 577-8640 View Store Details Explore San MateoView More Apparel TJ MaxxRoss Dress for LessColdwater CreekH & MCarhartt Sports Big 5 Sporting GoodsVansRoxySnap FitnessLady Foot Locker Jewelry Kay JewelersChico'sAvonJ JillLucky Brand Recommend For You Ann Taylor Citi Trends Dots White House/Black Market Rack Room Shoes Stripes Hollister Company Home Goods Coldwater Creek Shoe Carnival