Jack in the Box adresses in Placentia‚ CA Home Work hours Jack in the Box hours California Placentia AddressPhoneMap797 W Orangethorpe Ave Placentia(714) 572-3924 1097 E Imperial Hwy Placentia(714) 528-2960 2097 E Orangethorpe Ave Placentia(714) 993-4579 You May Like WaBa Grill hoursRubio's hoursJack in the Box hoursDomino's Pizza hoursMcDonald's hoursWienerschnitzel hoursPeople Are Reading