Contact Language Testing and Certification

Contact Language Testing and Certification:

  • Telephone:
    • General Information- (800) 605-5126
    • Scheduling Information- (360) 764-0066
    • Certification Information- (360) 764-0066
  • Mailing Address:
    • P.O. Box 45820 Olympia, WA 98504-5820

Our phones tend to be busy. Email is the best way to reach us.

For all questions regarding testing, certification, continuing education, and general information, please contact LTC:

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Contact Language Access Work Group:

DSHS is preparing the Language Access Work Group mandated by Substitute Senate Bill 5304. If you have any questions or suggestions, or if you would like to get more information on the workgroup, please contact us by Email. 



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For complaints, please visit DSHS Constituent Services; email:; or call: 360-902-7878 or toll free at 1-800-737-0617.