Quadrant Distribution, is a wholesale supplier of prepaid calling cards. We offer more minutes and better rates on all of our prepaid phone cards making it even easier than ever to be at home. At Quadrant Distribution our goal is to exceed your expectations. Experience the most popular, easy-to-use prepaid phone cards in the industry. We are an innovative market leader in the distribution of prepaid calling cards. We deliver fast connection speeds and crystal clear reception on each prepaid phone card supplied.