Customer Service: (800) 678-3669 (USA and Canada) For help ordering products, product information, and general inquiries. We are open Monday through Friday, 7:00 a.m. to 5:30 p.m., Pacific Time. For orders outside the USA or Canada, call our main phone line.
Technical Support: (510) 732-7814 For answers to technical questions or help with troubleshooting. We are open Monday through Friday, 7:00 a.m. to 5:30 p.m., Pacific Time.
Main Phone: (510) 732-9229 Direct number for Davis' corporate offices. Also use this number if you are calling from outside the USA or Canada.
Customer Service Fax: (510) 670-0589
Main Fax: (510) 732-9188
Davis Instruments Corp.
3465 Diablo Ave.
Hayward, California 94545 USA