Website address: https://us.gsk.com/en-us/products/consumer-healthcare-products/wellness/nicorette-and-nicodermcq/
Phone Number: 1-800-419-4766 or 1-888-825-5249 (parent company GlaxoSmithKline)
Email/contact form: https://www.contactus.gsk.com/callback/index.html
Facebook page: https://www.facebook.com/nicorette/
Twitter account: https://twitter.com/nicorette
Mailing address: GlaxoSmithKline, Philadelphia Navy Yard, 5 Crescent Drive, Philadelphia PA 19112