360networks is expanding coverage into the state of South Dakota by adding 35 new rate centers to its network coverage. Now VoIP service providers in rural and metropolitan areas alike can offer South Dakota residents cost-effective Internet calling options.

With the addition of 360's new rate centers in South Dakota, the company will provide support VoIP coverage to over 475,000 residential and commercial phone users. 360networks provides services in 1,291 rate centers across the Western United States with the ability to reach 59 million people.

Its unique VoIP360 solution is 100% IP-based and runs on 360networks' wholly owned 17,200-mile, fiber-optic backbone, offering maximum reach, reliability and quality of service. Users can access 360networks' platform and a la carte menu of services with a single IP connection and feature server. 360networks' services include dedicated IP connectivity, DIDs, CNAM, E911, origination and termination services.