Arnold Job Center Phone: 636-865-6060Toll-free: Fax: arnold@dhewd.mo.gov Monday: 8:00 am-5:00 pmTuesday: 8:00 am-5:00 pmWednesday: 8:00 am-5:00 pmThursday: 8:00 am-5:00 pmFriday: 9:00 am-4:00 pmSaturday: ClosedSunday: Closed Read more about Arnold Job Center