Home › Venues › Maingate Maingate There are no upcoming events at Maingate in Allentown, PA. Hotels & Lodging Near Maingate 448 North 17th Street, Allentown, PA 18104, United States Get Directions Directions Edit Venue Maingate At-a-GlanceAddress 448 North 17th StreetAllentown, PA 18104United StatesAdvertisement Add to My Venues Edit Venue Share this Venue ShareTweetEmail