Whetstone Inn Return to Directory Rating (average): (0) Business Name: Whetstone Inn Business Genre: Hotel, Lodging Business Website Address: whetstoneinn.com Business Address, City: PO Box 7, Marlboro ZIP Code: 5344 Business Phone Number: 8022542500 Ratings There are no reviews yet. Please login to rate this listing. ▸▾ Claim Listing Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Reader Interactions Leave a Reply Cancel replyYou must be logged in to post a comment.