Actiontec Customer Service Numbers Home» Actiontec» Actiontec General Service: +1 (408) 752-7700 Sales: +1 (800 )371-0442 Tech Support: +1 (888) 436-0657 Fax: +1 (408) 541-9003 Tech-Support Fax: +1 (719) 522-9421 Taiwan Office: 886 (2) 2709-0000 Corporate Headquarters: Actiontec Electronics, Inc. 3301 Olcott Street Santa Clara, CA 95054 USAEmail Support: ljkirchman@actiontec.comEnquiryService Support: You can avail service support from Actiontec by following the given path.What about Warranty Warranty and Guarantee: You need to follow the given link to know about Actiontec warranty and guarantee rendered information.Contact By Facebook: Follow the path to contact Actiontec via Facebook profile.Twitter: See the latest tweets on Twitter.Actiontec is a networking company and manufactures various networking devices. This company manufactures networking devices for home usage and small to medium Size business usage level. Products of this company are Fiber Routers, DSL Modem Routers, Wireless Display, Wireless Data Networking, Network Adapters etc. These devices help to get high speed internet services. The company also manufactures 4G and other latest technology based networking devices. Actiontec won various awards for good product quality.