Sonic adresses in Leavenworth‚ KS Home Work hours Sonic hours Kansas Leavenworth AddressPhoneMap1000 N 4th St Leavenworth(913) 651-4680 2309 S 4th St Leavenworth(913) 682-4545 You May Like Subway hoursPizza Hut hoursLong John Silver's hoursPapa John's hoursDomino's Pizza hoursMcDonald's hoursPeople Are Reading