Doubletree

Doubletree is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Hotels & Motels, Etc. Reservations
• Motels & Hotels

North American Industry Classification System (NAICS) Categories:

• All Other Business Support Services > Reservation Services > Hotel Motel & Bed & Breakfast Reservation Service
• Hotels (Except Casino Hotels) And Motels

Standard Industry Classification (SIC) Categories:

• Hotels & Motels
• Business Services, Nec > Reservation Services > Hotel Motel & Bed & Breakfast Reservation Service