Customer Service   360-753-2454 / 1-888-241-7597

Contact Us

Customer Service Phone Number

DIS is committed to providing our customers with outstanding service. Our Service Desk serves is the single point of customer contact. It's an efficient way to ensure that you can reach us 24 hours-a-day, 7 days-a-week, 365 days-a-year.

Contact the Service Desk with questions, when you need more information, or require emergency technical assistance. You'll always reach friendly, highly-trained DIS staff who are happy to help.

Please contact us:
  • Via e-mail at DIS Service Desk
  • By phone at 360-753-2454 or
    toll-free at 1-888-241-7597

Need directions to our offices?
You'll find a complete list of DIS DIS Maps and Addresses online.