← Ontario restaurantsJack in the BoxNo reviews yetBurger990 N Mountain Ave, Ontario Call Directions WebsiteSaveShareOwn or manage Jack in the Box? Claim this listing freeMenuReviews · 0Photos · 0Hours & infoHoursHours not listed yet.DetailsAddress990 N Mountain Ave, Ontario 91762Phone+19099865878Websitehttps://locations.jackinthebox.com/us/ca/ontario/990-n-mountain-aveSocialFacebook · Instagram · TikTok · X · YouTubeRestaurant details © OpenStreetMap contributors and the Overture Maps Foundation.