1. O'Brien County Jail 240 1st St NW, Primghar, IA 51245 Coordinate: 43.24291,-95.15471 Phone: (712) 957-5245
2. O'Brien County Sheriff's Office 240 1st St NE, Primghar, IA 51245 Coordinate: 43.08731,-95.62631 Phone: (712) 757-4305