Firehouse Subs - Clinton Hwy #392

We are currently experiencing issues with our loyalty program. Our online ordering platform is still active and we encourage you to check out as a guest to avoid any issues. Please keep your receipt and once Firehouse Rewards is active again, you can email it to Rewards@FirehouseSubs.com to have the points added to your account.

Firehouse Subs Rapid RescueOrder Online

Call us (865) 947-3473 Open Today 10:30am - 9:00pm Favorite Location Select as Favorite

Location Information

Address

2431 Callahan Dr
Knoxville, TN 37912

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Phone

(865) 947-3473

Hours

Monday 10:30am - 9:00pm
Tuesday 10:30am - 9:00pm
Wednesday 10:30am - 9:00pm
Thursday 10:30am - 9:00pm
Friday 10:30am - 9:00pm
Saturday 10:30am - 9:00pm
Sunday 10:30am - 9:00pm

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Catering

Let our crew feed yours!

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* In order to provide the best service for any order over $500 or same day catering, please call us directly (865) 947-3473

More about this Location

Hungry for a great lunch? Or dinner? Stop in to our Firehouse Subs restaurant in Knoxville. Our hoagie shop specializes in hot or cold subs made with premium meats and cheeses then piled high with fresh ingredients on a toasted private recipe hoagie roll. Our menu will surely satisfy your appetite! And that’s only half the story, because now a portion of every purchase at Firehouse Subs goes towards providing lifesaving equipment for first responders in our communities. Catering available.

These Subs Help Save Lives

A portion of your purchase goes toward providing life-saving equipment for first responders.

More About our Foundation

Firehouse Rewards.

Earn free subs, meal upgrades, and more!

Clinton Hwy #392