Interval International is a trading company, which is situated at Beverley Way, London, United Kingdom. It offers a wide range of membership and leisure services for vacation industry. The company started its journey in 1976. Headquarter of the company is located at Miami, Florida, United States. Interval International is a subsidiary of Interval Leisure Group. Craig Nash is the Chairman and Chief Executive Officer of the company. It is operating in 75 countries with about 2,800 resorts. Interval International has more than 3,500 employees worldwide. The postal and official address, email address and phone number (helpline) of Interval International service center is given above. The helpline of Interval International service center may or may not be toll free.