Lumos Networks, through its subsidiaries, provides fiber-based bandwidth infrastructure and service in the Mid-Atlantic region. It provides data services, such as multiprotocol label switching based ethernet, metro ethernet, fiber to the cell site wireless backhaul, private line service and wavelength transport services, and dedicated Internet access. The company also offers fiber and data center/collocation services to carriers and enterprise customers, including healthcare providers, state and local government agencies, financial institutions, educational institutions, and other enterprises.