The Mainstay is listed in our business directory as being located at 579 Hill Street, Southampton, New York 11968. The phone number for this business is (631) 283-4375. Each listing in our directory has been verified. If you find any details as being incorrect, please do let us know.
This listing appears in our Business Directory under the following categories: Bed & Breakfast.
To advertise your business on Long Island Exchange ® please call 631-592-4425