Contact Us | Hotel Union Square

Use the information below to contact our Union Square Hotel.

One of the best reasons to choose Hotel Union Square for your next stay in San Francisco is the helpful and knowledgeable staff. Whether you need help making a reservation, have questions about San Francisco Attractions, Dining, or Shopping, or want to ask about group travel, our staff is at the ready to provide you with all the assistance that you need. Our Concierge can assist our guests with all manner of things such as securing theatre tickets, making restaurant reservations, or helping guests choose which San Francisco Attractions to visit. 

It's important to us that every single guest feels like a VIP, and our staff stands at the ready to make sure that all of your needs are met during your stay at our ideally-located San Francisco Hotel. Our San Francisco Visitors Guide has informatoin about many of the top Attractions, Activities, Shopping venues, and Restaurants, but if you have any additional questions, don't hesitate to contact us. As you plan your stay at our San Francisco Hotel, feel free to contact us if we can help in any way. 

Hotel Union Square - A San Francisco Hotel
114 Powell St
San Francisco, CA 94102
Phone: 415.397.3000
Reservations: 415.969.2301
Reservations: Email
General Inquiries: Email
Group Travel & Sales: Phone: 415-290-5191
Group Travel & Sales: Email
Lost and Found: Email
Concierge Services: Email

For more information on our location, please visit our Location Map.

To contact Hotel Union Square please use the Contact Form below: