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Repair Center (TTY's & More!)

Products at Discount for the Deaf & Hard of Hearing
Repair Services

Have a TTY or other device
that needs Repair?

Our authorized Technicians are
part of the oldest and largest, authorized repair centers in the US!


We repair the following brands:

Ultratec,
Ameriphone,
Plantronics, Sonic Alert
Krown, NCI, PCI, SSI

In addition to TTYs we also repair closed caption
decoders, alerting devices, and answering machines.

Why Choose NFSS Service Center?

  • Over 15 years' experience
  • Full time factory trained technicians
  • High quality testing equipment
  • Your item is cleaned and re-packaged
  • 90-day warranty on ALL repairs
  • Fast reliable service EVERY TIME!

For a Service Quote or to ask further questions, Email us at assistedaccess-nfss@comcast.net or call us at 1-800-950-9655 for the exact cost to repair your device.
Call us today, your satisfaction is guaranteed!

NOTE: When sending your TTY for repair, please include the adapter and a note describing the problem along with your contact information and the name and address you would like your unit returned to.

Assisted Access-NFSS Service Center
822 Preston Court, Lake Villa, IL 60046
Toll Free 800-265-8022 Voice or TTY
Fax 847-265-8044