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How to Contact TSI

We want to hear from you! If you received a letter or phone call from us, or you have a question or comment, we are here to help. On our Consumer Support page, you can send us a message, pay a debt, and learn about your rights. For immediate assistance, please call us during business hours at: 1-877-865-7686.

For employees trying to reach the Employee Ethics Hotline, please call: 1-800-461-9330. This number is also available to employees in the EE Handbook and on the ADP Portal.

If you’re a client, prospective client, or employment candidate, see below for contact options.


If you are a current TSI customer, please log into our Client Portal to get in touch with us or call customer service at 1-888-446-4733 during business hours. For all other inquiries, please use the contact information below.



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