CONTACT US
Do you have a question or comment for DMS? Our sales, customer service and accounting teams are ready to help you.
Corporate Sales Division
To find out more information about DMS products and services, contact our Corporate Sales Division.
800.367.1800 (Option 1)
dmswebsales@dms.net
Customer Service Department
For assistance with any of our products or with general questions and feedback, contact our Customer Service Department. We are available to take your call between 7 am and 7 pm (CST).
800.367.1880
customerservice@dms.net
Accounting Department
If you have billing inquiries, contact our Accounting Department.
800.367.1800 (Option 4)
accounting@dms.net
- Corporate Headquarters
- Digital Matrix Systems, Inc.
- 15301 Spectrum Drive, 2nd Floor
- Addison, TX 75001
- Phone: 972.341.0000
- Toll Free: 800.367.1800

