Located in Rock Hill, S.C., Comporium Group provides a range of communication services to more than 95,000 residential and commercial customers. The company provides various services, such as local telephone, long distance, wireless, cable television, Internet, security, data services and directory publishing. The company also operates Comporium Data Services, Comporium Long Distance, Comporium Publishing, Comporium Security and Comporium Telecom. With approximately 100,000 telephone and nearly 50,000 cable television customers, it is one of the largest telecommunications companies and cable television operators in the Southeast.