Our office hours are Monday-Friday, 7:30 am to 4:00 pm, excluding holidays.
Physical address: 1410 East Cherry St, Vermillion, SD 57069
Mailing Address: PO Box 317, Vermillion, SD 57069
Call: 605-624-2673 or 1-800-696-2832 (answered 24/7/365)
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This form is only monitored during office hours (see above), do NOT use for emergencies or to report an outage.