We list here the ways to contact GlaxoSmithKline. GlaxoSmithKline customer service is available on various channels and platforms.
GlaxoSmithKline Customer Service – Phone
GlaxoSmithKline customer service phone number: 888-825-5249.
Customer service operating hours: Monday-Friday: 08:30-17:30 ET.
Additional phone numbers:
GSK Pharmaceutical and Vaccine products: 888-825-5249
GSK Consumer Healthcare Products: 800-245-1040
GlaxoSmithKline Customer Service – Website
Visit the GlaxoSmithKline site – knowledge base, FAQ, contact form and self service options: Click here.
GlaxoSmithKline Customer Service – Email
– No customer care email was published.
GlaxoSmithKline Customer Service – Twitter
Customer service on GlaxoSmithKline Twitter account: click here.
GlaxoSmithKline Customer Service – Facebook
Customers can contact GlaxoSmithKline on the company’s official Facebook page: Click here.
GlaxoSmithKline Customer Service – Chat
– No customer service by chat.
GlaxoSmithKline Customer Service – Address
The postal address of GlaxoSmithKline customer service or head office: Philadelphia Navy Yard
5 Crescent Drive
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