McDonald's - 48th Ave. McDonald's - 48th Ave. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Restaurants, Food & Beverages >> RESTAURANTS McDonald's - 48th Ave. 1215 NE 48th Ave.Hillsboro, OR 97124 | map | directions (503) 844-8621 | fax: (503) 614-1922 Visit Site Connect With Us If your business isn't here, contact us today to get listed!