Tangent Cable Systems Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Electrical Business Website Address tangentcable.com Business Address, City 3700 Washington Ave, Wilmington ZIP Code 19808 Business Phone Number 3029944104 Business Fax 3029944105 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?