GMSI CONTACT INFORMATION:
24-Hour Technical Support Number
+1-913-338-3000, option
3
Support Desk Regular Business Hours
Monday to Friday, 9am-6pm CST, 15:00-00:00 GMT
For General and Non-Emergency Technical
Support: contact our Help Desk by filling out the
form below or calling +1.913.338.3000 and pressing 3. A Help
Desk representative will respond to all online requests
promptly during regular business hours.
For Emergency Technical Support:
in an EMERGENCY, contact our Help Desk online by filling out
our
EMERGENCY form or
call +1.913.338.3000 and press 3. A Help Desk
representative will respond to all emergency requests
ASAP.
Technical
Support Contact Form
Please fill out the form
below for all general or non-emergency requests.