Poor Clares of Montana Claim Listing Return to Directory Rating (average) (0) Business Genre Church Business Website Address poorclaresmt.org Business Address, City 3020 18th Ave S, Great Falls ZIP Code 59405 Business Phone Number 4064537891 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?