Verizon Maryland, a wholly owned subsidiary of Verizon Communications, provides domestic telecommunication services in Maryland. The company provides two categories of services, including transportation of telecommunication traffic and exchange access services. It offers transportation of telecommunication traffic between the subscribers located within the same area, including local and long distance service. Its exchange access service link subscribers telephones and other equipment to the transmission facilities of interexchange carriers that provides telecommunication services to their customers between the local area and transport area. The holding company provides broadband digital subscriber line and Internet service, mobile phones and calling plans, home phones and long distance service, yellow pages and phone directories, and other wired and wireless communication products. Verizon Maryland is located in Baltimore.