Mailing Address
National Math + Science Initiative
8350 North Central Expressway
Suite M-2200
Dallas, TX 75206
Telephone
General Information: 214-346-1200
Helpdesk: 877-655-3090
Email
General Information: info@nms.org
Helpdesk: helpdesk@nms.org
Chat live with a NMSI Help Desk Representative for technical assistance and other website related questions between the hours of 7:00 a.m. and 5:00 p.m. (CST) Monday through Friday.