For general information
E-mail:
Phone:
Home page:
For technical questions
Phone:
For product (hardware) service
Customers in the US, Canada, Mexico, Puerto Rico, and
Virgin Islands: Always contact TI Customer Support before
returning a product for service.
All other customers: Refer to the leaflet enclosed with your
product (hardware) or contact your local TI retailer/distributor.
TI-89 / TI-92 Plus / Voyage™ 200 PLT CellSheet™ App
ti-cares@ti.com
1.800.TI.CARES (1.800.842.2737)
For US, Canada, Mexico, Puerto Rico, and
Virgin Islands only
education.ti.com
1.972.917.8324
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