Phone numbers:
- 1-800-349-4478 (Wireless Phones)
- 1-800-255-6482 (Copiers, Printers & Faxes)
- 1-800-537-0294 (Ceramic Kitchen & Office Products)
- (480) 948-8003 (Solar Energy)
- 1-800-823-7284 (Cutting Tools)
- (888) 955-0800 (Micro Industrial Cutting Tools)
- (828) 693-8244 (LCD Displays)
- (360) 696-8950 (Thermal Printheads)
- (858) 576-2600 (Semiconductor Packages & Assembly)
- 864-967-2150 (Electronic Components & Connectors)
- (360) 696-8950 (Advanced Ceramic Components)
- (858) 576-2600 (Investor Relations / Other)