Answer: You can contact Observer.com by phone, email or mail. The company’s main phone number is (212) 571-3200. You can also contact the company via email at info@observer.com. If you prefer to mail your correspondence, you can send it to Observer.com, 1290 Avenue of the Americas, New York, NY 10104. Additionally, you can reach out to the website and app’s editorial team by emailing editor@observer.com.