List of Costco Stores in North Plainfield, NJ Outlet Note Regular Brands Costco New Jersey North Plainfield Rating 4.7 based on 76 votes Official Website http://www.costco.com/ Products Handbags Clothing Furniture Jewelry Appliances Electronics Office Products NameAddressPhone Name/Address/Phone Costco outlet - North Plainfield 1290 US Highway 22E (908) 546-5666 People Also Viewed