Kansas, Sumner, Wellington Oak Tree Inn April 9, 2015 / No Comments Business Phone:(620) 326-8191 Type of Business:Hotels & Motels Type of Lodging:Accommodations Address:1177 E 16th St CityWellington CountySumner StateKansas Country:USA Zip Code:67152 Area Code:620 Daylight Savings:Y Federal Information Processing Standards:20191 Local Time Zone:CST To navigate, press the arrow keys.