The best ways to get in touch with Pfizer. All the best ways to contact Pfizer customer service: Phone, chat, email, Facebook, Twitter and more.
– No customer support available by email.
Contact Pfizer by phone on: 800-TRY-FIRST.
Customer service hours of operation: Monday-Friday: 09:00-19:00 EST.
Customer Service and Product Inquiries: 800-879-3477
Important information, contact forms and other customer support options on the Pfizer website: Visit site.
Pfizer customer service or head office postal address: Pfizer Inc.
235 East 42nd Street NY, NY 10017.
Customer support on the official twitter account of Pfizer: click here.
Pfizer official Facebook page: Visit.