How can I contact the National Mah Jongg League in New York City?

The National Mah Jongg League can be contacted by telephone, at the following number: (212) 246-3052. They can also be contacted by mail at: National Mah Jongg League, Inc, 450 Seventh Avenue, Suite 405, New York, NY 10123 (please include a self-addressed stamped envelope). Their website is: https://www.nationalmahjonggleague.org. At this time they do not have an email address.