Firehouse Subs adresses in Fairview Heights‚ IL Home Work hours Firehouse Subs hours Illinois Fairview Heights AddressPhoneMap5909 N Illinois St Fairview Heights(618) 234-3400 You May Like LongHorn Steakhouse hoursJoe's Crab Shack hoursWhite Castle hoursFive Guys hoursFirehouse Subs hoursPenn Station hoursPeople Are Reading