Unique serves the following Chicago communities:

Addison, Aurora, Bartlett, Batavia, Bensenville, Berkeley, Beverly, Berwyn, Bloomingdale, Bolingbrook, Blue Island, Brookfield, Burr Ridge, Carol Stream, Chicago, Chicagoland, Cicero, Clarendon Hills, Cook County, Darien, Downers Grove, Dupage County, Edgebrook, Elgin, Elmhurst, Elmwood Park, Flossmor, Forest Park, Gailwood, Geneva, Glen Ellyn, Hinsdale, Homer Glen, Hyde Park, Indian Head Park, Jackson Park, La Grange, Lakeshore, Lakeview, Lemont, Lincoln Park, Logan Square, Lombard, Mt. Greenwood, Naperville, North Aurora, North Riverside, Oak Brook, Oak Brook Terrace, Oak Lawn, Oak Park, Old Irving, Old Town, Orland Park, Oswego, Palos Heights, Palos Hills, Palos Park, Plainfield, River Forest , Riverside, Rogers Park, Roscoe Village, Roselle, Sauganash, St. Charles, Villa Park, Wayne, West Chicago, Westchester, Western Springs, Westmont, Wheaton, Wicker Park, Willow Springs, Winfield, Wood Dale, Woodridge