E-mail:

info@mathkangaroo.org

Phone:

1-872-303-8624
(between 5 p.m. and 9 p.m. EST)
The best and quickest way to receive a reply from Math Kangaroo is by emailing. The Math Kangaroo office will email you back within 24-48 hours. Voicemails may take longer to be addressed.

Mailing Address:

50820 Summit Hill Ct,
Granger, IN 46530