Each state has a telephone directory service on its website. The agency directory may be found on the directory, telecommunications or information technology services section of the state's official website. USA.gov provides a link to the government websites for each state, including the District of Columbia and the U.S. territories.
Most states provide a separate directory for state agencies and state employees. The state agency directory lists the government telephone numbers, such as the contact information for the Department of Labor or the state's Education Department. The phone directory for employees allows online users to search for individuals working for in government offices. The search tool usually requires the user to enter the full or last name of the employee in order to complete an employee search.