▸▾ Claim This Listing Please login in order to be able to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Johnny’s Half Shell Return to Directory Rating (average): (0) Business Name: Johnny’s Half Shell Business Genre: Places, To Eat Business Website Address: johnnyshalfshell.net Business Address, City: 400 N Capitol St NW # 175, Washington ZIP Code: 20001 Business Phone Number: 2027370400 Business Fax: 2027373026 Ratings There are no reviews yet. Please login to rate this listing.