Ericsson North America Headquarters is a Corporate office located in Plano, TX 75024. It is one of the 72697 Corporate offices in United States. Address of Ericsson North America Headquarters is 6300 Legacy Dr, Plano, TX 75024, United States. Website of Ericsson North America Headquarters is http://www.ericsson.com/. Ericsson North America Headquarters can be contacted at 19725830000. Ericsson North America Headquarters is located in a remote area, with less than 1 listed places around it. Ericsson North America Headquarters is rated 4.5 (out of 5 stars) by 153 reviewers on the web.