The phone number for member services for 24 Hour Fitness is 800-432-6348. That number is available from 8 a.m. to 5 p.m. Pacific Standard Time Monday through Friday. To contact the closest club customers can call 800-224-0240.
As of January 2015, 24 Hour Fitness has over 400 clubs across 18 different states. They have almost four million members and employ over 20,000 people. 24 Hour Fitness offers personal training services, group exercise classes and a variety of training equipment that can be utilized by members of various fitness and ability levels. The company headquarters for 24 Hour Fitness are located in San Ramon, California.