Loyalty Programs - Contact Loyalty Programs 
Join the free One Harmony membership program
Join the free IPreferred membership program
Loyalty Programs - Contact Loyalty Programs
Join the free One Harmony membership program
Join the free IPreferred membership program
Book Your Stay in San Francisco
Whether you're planning a business trip, special event, or relaxing getaway, Hotel Nikko San Francisco offers an exceptional stay near vibrant Union Square.
Hotel Nikko San Francisco
222 Mason St San Francisco, California 94102 United States
Phone: (415) 394-1111
Hotel Nikko Contacts
Get in touch with a specific department at Hotel Nikko San Francisco, from event planning to dinner reservations.
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General Inquiries
info@hotelnikkosf.com -
Events & Meetings
sales@hotelnikkosf.com -
Restaurants & Catering
catering@hotelnikkosf.com -
Private Dining & Events at ANZU
anzuprivateparty@hotelnikkosf.com -
Events & Reservations at Feinstein's
feinsteins@hotelnikkosf.com -
Club Nikko Health Club
clubnikko@hotelnikkosf.com
Lost & Found
Leave something behind? Submit a Lost and Found Items Retrieval Form. Items will be held for 30 days unless previously inquired about.