Sonic adresses in Littleton‚ CO Home Work hours Sonic hours Colorado Littleton AddressPhoneMap8367 N Rampart Range Rd Littleton(720) 981-0580 7561 Shaffer Pkwy Littleton(303) 972-1857 You May Like Blimpie hoursSmoothie King hoursSmashburger hoursRomano's Macaroni Grill hoursJet's Pizza hoursOlive Garden hoursPeople Are Reading