Contact LTC

Didn't find the answer to your question in the LTC FAQ page? Contact us:


  • Telephone:
    • General Information- (800) 605-5126
    • Scheduling Inquiries- (360) 664-6038
    • Certification Information- (360) 664-6035


  • Mailing Address:
    • P.O. Box 45820 Olympia, WA 98504-5820



  • ListServ:
    • This ListServ is only for DSHS certified or authorized interpreters and certified translators. To receive information regarding any program changes, certification/authorization updates, or upcoming continuing education activities, please complete and submit the following form. Incomplete forms will not be considered for registration.