12th Tribe customer service phone number for sales and reservations is 323 880 4117. If you want to place an order, cancel the reservation, check the status of your shipment or clear the other logistic issues. During the conversation via the support number you have to provide the initial information about your order or client ID. The telephone number is available during the 12th Tribe hours which are Monday through Sunday from 7 a.m. to 5 p.m. EST.