Hours Of Operations Pac Sun Massachusetts Hyannis 02601 Pac Sun Hours of Operation and Location in Hyannis, MA 02601 4.0 - 137 votes 769 Iyannough Rd, Fl 1, Hyannis, MA 02601 (508) 771-0391 Get Directions Pac Sun Hours Category: Apparel Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore HyannisView More Apparel MarshallsTJ MaxxKmartCarharttCarter's Sports Sports AuthorityVansColemanEastern Mountain SportsWest Marine Jewelry MarshallsZalesKohl's OutletKay JewelersChico's Recommend For You TJ Maxx Sleepy's Carter's Spartan Stores El Toro Market Flower Market Things Remembered Outlet J.Crew Outlet Payless Shoe Source Outlet Bed Bath & Beyond