Oasis Telecommunications Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Utility Business Website Address oasiscompanies.com Business Address, City PO Box 1985, Bozeman ZIP Code 59771 Business Phone Number 4065864667 Business Fax 4065864648 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?