Firehouse Subs adresses in Owasso‚ OK Home Work hours Firehouse Subs hours Oklahoma Owasso AddressPhoneMap9530 N Garnett Rd Owasso(918) 272-4401 You May Like Little Caesars hoursMarco's Pizza hoursCarl's Jr. hoursChick-fil-A hoursPapa Murphy's hoursPizza Hut hoursPeople Are Reading