Parishes & Missions Parishes/Missions Map Parishes/Missions by Location Menu Parishes & Missions Parishes/Missions Map Parishes/Missions by Location A mission of St. Joseph Parish, HarlowtonPastor: Father Cody Williams Reconciliation: by appointmentPhysical address: 304 Louis Ave., Judith Gap, MT 59453Mailing address: P.O. Box 286, Harlowton, MT 59036Phone: 406-632-5538Email: stjosephparish-harlowton@diocesehelena.org