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Chat is available Monday through Friday from 6:00 a.m. to 6:00 p.m. (Pacific). E-mail or call if you need assistance after these hours.
E-mail or call with questions anytime. You can also chat live Monday through Friday from 6:00 a.m. to 6:00 p.m. (Pacific).
Hilton San Francisco Union Square
Monday, September 23
9:30 a.m.–5:00 p.m.
2:00 p.m.–3:00 p.m. (Dedicated hours)
Tuesday, September 24
9:30 a.m.–5:00 p.m.
2:00 p.m.–3:00 p.m. (Dedicated hours)
Wednesday, September 25
9:30 a.m.–5:00 p.m
2:00 p.m.–3:00 p.m. (Dedicated hours)
