701 Big Sky Cir, Grand Forks, ND, 58203 (current address)
PO Box 431, Watford City, ND, 58854 (1995 - 2018)
PO Box 12A, Watford City, ND, 58854 (1993 - 2016)
PO Box 20, Watford City, ND, 58854 (1995 - 2012)
417 3rd St NE, Watford City, ND, 58854 (2002 - 2008)