What is the corporate phone number for motel 6? Phone Contact Number. The Motel 6 customer service department, also known as the guest relations department, is open from 9 AM to 10 PM daily. Guest relation agents are available to talk with clients about issues with recent stays or questions about upcoming stays. Motel 6 Phone Number: 1-800-557-3435.What is motel 6 number? Motel 6 International Customer Care Number: (614) 601-4060. Above mentioned number is Motel 6 customer care phone number for outside of U.S and Canada. Cancel/Modify Reservations Number: (800)4-Motel-6 or (800) 466-8356. Customer Service E-Mail Address: [email protected]. Media Phone Number: 1-800-557-3435.What is hotel phone number? The customer support phone number of Hotels.com Usa is +1 888 734 8503, +1 214-361-7311, +1 (877) 903-0071 (Click phone number to call). The postal and official address, email address and phone number (helpline) of Hotels.com Usa Service Center and Hotels.com Usa customer service phone number is given below.