Telephone Services | UD Home


TDDs are typewriter-like machines that permit hearing or speech-impaired persons to communicate by typing messags back and forth over telephone lines. TDDs and instructions for their use are available at the following sites:

  • Bob Carpenter Center (Ticket Office) 831-4509
  • Center for Disabilities Studies (461 Wyoming Rd) 831-4689
  • Continuing Education (850 Library Ave) 831-6367
  • Disabilities Support Services (413 Academy Street) 831-4563
  • Hartshorn (Box Office) 831-3369
  • University Gallery (206 Old College) 831-6589

TTY/TDD Payphones are located at the following sites:

  • Arsht Hall, Wilmington (snack bar)
  • Clayton Hall (1st floor)
  • Perkins Student Center (1st floor)
  • Trabant University Center (1st floor)
  • Wolf Hall (1st floor entrance)

Communications assistants are available 24 hours a day, 7 days a week and can be reached by dialing toll free numbers as follows:

  • TTY/TDD only 1-800-232-5460
  • Voice only 1-800-232-5470
  • Operator assistance TTY/TDD only 1-800-855-1155