Website address: https://www.essilorusa.com/
Phone Number: 1-214-496-4000
Email/contact form: https://www.essilorusa.com/contact-us
Facebook page: https://www.facebook.com/EssilorUSA/
Twitter account: https://twitter.com/essilorusa
Mailing address: Essilor of America, Inc., 13555 N Stemmons Fwy, Dallas, TX 75234