Prime SMS hub is a platform that acts as a centralized clearinghouse for SMS traffic between multiple mobile network operators (MNOs). Prime SMS hubs facilitate interconnection between MNOs, enabling them to exchange SMS messages with each other without having to establish individual connections.

Prime SMS hubs can provide several benefits for MNOs, including simplified interconnection, reduced costs, improved delivery rates, and access to new markets. Prime SMS hubs are particularly useful for smaller MNOs that may not have the resources to establish individual connections with multiple networks.