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California TRS

TRS Complaint Log Summaries







TRS Telephone Numbers:

(Service Provider: Hamilton Relay)
Customer Service #'s:
English: 800 855-7100
Spanish: 800-855-7200
STS: 800-855-8300
VA STS: 800-855-7400

Access #'s:

  • (800) 855-7100 - English
  • (800) 855-7200 - Spanish
  • (800) 855-8300 - STS
  • (800) 855-7400 - VA STS

Contact for TRS Complaints:

Linda Gustafson, Supervisor, Public Programs
Telecommunications Division
California Public Utilities Commission
505 Van Ness Avenue, Third Floor
San Francisco, CA 94102
Telephone numbers: 415-703-1801 (Voice) 415-703-4405 (Fax)
Email :
Deaf And Disabled Telecommunications Program (DDTP)
1333 Broadway, Suite 500
Oakland, CA 94612
Telephone numbers: Toll free Voice/TTY: 800-867-4323; Fax 510-302-1131

To update changes in contact/service provider information, please send an email listing changes to so that this page can be updated accordingly.

Updated: November 24, 2015

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