A&W Revenue Royalties Income Fund Customer Service Phone Numbers Customer service: 604.988.2141   A&W Revenue Royalties Income Fund Headquarters Info, Email, Phone number, Website and live chat Information A&W Food Services of Canada, Inc. is a Canadian fast food restaurant chain. The chain was originally part of the U.S.-based A&W Restaurants chain, but was sold to Unilever in 1972, and then