Contact Us Google Maps Contact Us! Name (required) Email (required) How can we help? (required) There was a problem saving your submission. Please try again later. Please wait while your submission is being saved... Submitting...Submit Thank you, your submission has been received. 422 Thunderegg Blvd Nyssa, OR 97913 Phone: (541) 372-3540 Fax: (541) 372-2437 Email: office@oidnh.gov Office Hours Monday - Friday 7:00 AM to 3:30 PM Closed at noon for lunch Please follow us on Facebook and Instagram for updates on the district.