MLS Major Zone Descriptions The Multiple Listing Service (MLS) system divides the Wichita area into several geographic zones. In addition, zones are included for suburban Sedgwick County as well as other south central Kansas counties for which the MLS system has listed properties. A map of these zones can be obtained from the Wichita Area Association of REALTORS ®. For more information, please contact WAAR through their website: http://www.wichitaareaassociationofrealtors.com/or by phone at (316) 263-3167. o o o o o o o o o o o o o o RE Zone 100: West Wichita, properties west of the "Big Ditch" RE Zone 200: Southwest Wichita, properties south of US-54 (Kellogg) and west of Broadway RE Zone 300: Northwest Wichita, properties north of US-54 (Kellogg) and west of Broadway RE Zone 400: Northeast Wichita, properties north of US-54 (Kellogg) and east of Broadway RE Zone 500: Southeast Wichita, properties south of US-54 (Kellogg) and east of Broadway RE Zone 600: Southwest suburban Sedgwick County including: Cheney, Clearwater, Garden Plain , Goddard, Haysville and Viola RE Zone 700: Northwest suburban Sedgwick County including: Andale, Bentley, Colwich, Maize, Mt. Hope and Valley Center RE Zone 800: Northeast suburban Sedgwick County including: Kechi and Park City RE Zone 900: Southeast suburban Sedgwick County including: Derby and Mulvane RE Zone Butler County: All of Butler County RE Zone Cowley County: All of Cowley County including: Udall and Winfield RE Zone Harvey County: All of Harvey County including: Newton RE Zone Sumner County: All of Sumner County RE Zone Other: All other counties in south central Kansas for which properties have been listed in the MLS system