GRT Help Desk

Global Relief Technologies Help Desk

The Global Relief Technologies (GRT) Help Desk & RDMS Training Center is available to provide support and answer your questions.

30 New Hampshire Ave
Portsmouth, NH 03801
Toll Free: +1.866.251.0404
Phone: +1.603.766.4777
Fax: +1.603.422.7331
Email: helpdesk@grt.com