Citibank ← View details 320 North Harbor Boulevard, Fullerton, CA 92832 +1 657-217-8563 citi.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 10:00 am — 05:00 pm Tuesday: 10:00 am — 05:00 pm Wednesday: 10:00 am — 05:00 pm Thursday: 10:00 am — 05:00 pm Friday: 10:00 am — 05:00 pm Saturday: 10:00 am — 02:00 pm Your comments * — Required information