Support and service information, Product support, Support and service – Texas Instruments TI-83 PLUS User Manual
Page 761: Texas instruments (ti) support and service
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TI-83 Plus
General Information
758
Texas Instruments (TI) Support and Service
For General Information
Home Page:
KnowledgeBase and
E-mail Inquiries:
Phone:
(800) TI-CARES; (800) 842-2737
For U.S., Canada, Mexico, Puerto
Rico, and Virgin Islands only
International Information:
(Click the International Information
link.)
For Technical Support
KnowledgeBase and
Support by E-mail:
Phone (not toll-free):
(972) 917-8324
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