Marriott is an American lodging service company. It offers services including lodging and hospitality services. The company is primarily focused on management, franchising, and licensing of its lodging properties.
In addition, It also occasionally develops, acquires or renovates the hotel and residential properties, directly and through partnerships, joint ventures, and other business structures with third parties.
Further, It operates a portfolio of hotel brands including JW Marriott, The Ritz-Carlton, Marriott Hotels, Sheraton, Delta Hotels, Westin, Renaissance, Courtyard, Residence Inn, Fairfield by Marriott, SpringHill Suites, etc. The company’s headquarters are located in Maryland, US. It commenced its operations in 1927.
You can contact Marriott customer service for making a booking, change a booking, cancel a booking, overcharge, loyalty program or any other relevant queries.
Marriott customer service is available 24 hours and 7 days a week. The average waiting time to connect to Marriott customer care is 2-4 minutes. The best time to call is from 1:00 pm to 2:00 pm.
Email: [email protected]
Customer Care Number: 1-800-721-7033
Alternatively, you can also contact on their official website and for any queries related to our website at customer service.

Amit knows the pain of trying to find customer service details of companies since most of the companies do not disclose the details. This was his primary motivation for starting ucustomercare.com, where he and his team provide detailed information on how to reach customer service for hundreds of brands. Amit has worked in the customer service industry for over 10 years, and loves to travel with friends and family in his spare time.