See all shopping in Hagerstown Hagerstown for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Prime Outlets Hagerstown 495 Prime Outlets Blvd Phone: ☎ 301-790-0300 About Prime Outlets Hagerstown, 495 Prime Outlets Blvd, ☎ 301-790-0300 (customerservice@primeretail.com), [11]. M-Sa 10AM-9PM, Su 10AM-7PM. The Prime Outlets is a large outdoor mall Add to Wish List