CONTACT US CONTACT US MuKappa is here to serve and we would love to hear from you. Mailing Address MuKappa International PO Box 708 Elkhorn, Wisconsin 53121 815.395.1335 FAX 815.395.1385 MuKappa International is a ministry of Contact Us Your Name (required) Your Email (required) Your School/Organization/Business Subject (required) Your Message (required)