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The One Call Club
One Call Club provides one-phone-call access to reliable, reasonably priced services seniors (age 50+) need to remain in their homes.
For Visa, MasterCard, and Discover cards, the card code is the last 3 digit number located on the back of your card on or above your signature line.
For American Express, it’s a 4 digit number that appears on the front of your card, above and either on the left or right of the card number (see below).
Phone: (865) 524-2786
Knoxville-Knox County CAC
P.O. Box 51650
Knoxville, TN 37950-1650