You could try contacting
Gate Communications in Williamson County (Franklin). I would still advise that you contact
League of Deaf and Hard of Hearing - they have plenty of info/resources as it is operated by the State of Tennessee.
They have branch offices in Nashville/Davidson, Montgomery (Clarksville), Rutherford (Murfreesboro), and Williamson (Franklin and Fairview).
Silent Dinners would be good place to ask around what you are looking for. What I have found from this
source:
Silent Dinners:
Date: August 4, 2009
Time: 6:00 PM - Mall Closing
Event: Silent Dinner
Place: Cool Springs Mall Food Court
Date: September 1, 2009
Time: 6:00 PM - Mall Closing
Event: Silent Dinner
Place: Rivergate Mall Food Court
Date: October 6, 2009
Time: 6:00 PM - Mall Closing
Event: Silent Dinner
Place: Opry Mills Mall Food Court
Date: November 3, 2009
Time: 6:00 PM - Mall Closing
Event: Silent Dinner
Place: Cool Springs Mall Food Court
Date: December 1, 2009
Time: 6:00 PM - Mall Closing
Event: Silent Dinner
Place: Rivergate Mall Food Court