Breadcrumb Ag Home Extension County Extension Offices Traill County Contact Us Page Title Contact Us County Image Body County Extension Office Traill County 4-H Contact Us Events Services Widgets Traill County Mailing address: Address PO Box 730 Hillsboro, ND 58045-0730 United States Physical Address: Courthouse, 114 West Caledonia Ave Hillsboro, ND 58045 Phone 701-636-5665 Email NDSU.Traill.Extension@ndsu.edu URL Visit website Office hours: M-F 8:00 am - 4:30pm (Closed for lunch 12:00pm - 12:30pm) Name Position Email Phone Mueller, Katie Administrative Assistant katie.mueller@ndsu.edu Phone 701-636-5665 Murphy, Jill Extension Agent, Agriculture and Natural Resources | CC, 4-H jill.murphy.1@ndsu.edu Phone 701-636-5665 Results: 1 - 2 of 2 1