Contact Us We would love to hear from you! Kappa Xi Chapter of Omega Psi Phi Fraternity, Inc. P.O. Box 270226 Las Vegas, NV 89127 (775) 285-7045 Please enable JavaScript in your browser to complete this form.Name *FirstLastAre you contacting on behalf of a business/organization? *YesNo PhoneEmail *I would like to subscribe to the mailing list to stay updated and I understand that my email address will not be shared with third parties.Comment or Message *Submit