Byrnes Ostner Investment Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Homes Rating (average) (0) Business Website Address byrnesostner.com Business Address, City PO Box 241395, Memphis ZIP Code 38124 Business Phone Number 9016810499 Business Fax 9016810491 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?