Suggest an Edit Name* Categories* Insurance Lawyer Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Northen Plains Insurance Company located in the city of Watertown, state South Dakota. The legal address of the Insurance 525 5Th St. Directions to the Insurance Northen Plains Insurance Company can be found on our interactive map. Ask your questions by calling 605-753-6961 on workdays. Your comments (not for publishing) * — Required information Northen Plains Insurance Company - Watertown ← View details 525 5Th St, South Dakota, Watertown, 57201, Watertown, South Dakota 57201 605-753-6961