What is the phone number for holiday inn reservations? The Holiday Inn and Holiday Inn Express telephone number for reservations is 888-653-4858.What is holiday inn reservation number? A 24/7 Holiday Inn Express reservations phone number is 1-888-653-4858. This toll free reservations customer service phone number for guests is valid all across the USA and Canada.What is holiday inn phone number? Phone Number of Holiday Inn is +44(0)-800-405060, +44-0-1895-512000 . The Holiday Inn is a Pioneer hotel brand operates under the control of the InterContinental Hotels Group.What is the residence inn? Historically, the usual appearance of a Residence Inn was a main building, called the "Gatehouse," which houses the front desk, a common area for meal service, an on-site coin-operated laundry, a swimming pool and exercise room and often several outbuildings similar to condo or apartment complexes. Most had exterior corridors.