Quickly find business customer service phone numbers

 Customer Service Number [XGEVA]:

Customer Service number
(Amgen Assist360)
+1 888 427 7478
[Complaints/ Feedback] contact number
(Report side effects to the FDA)
+1 800 332 1088
[General Info] contact number +1 866 822 4832

 Support Email(s) [XGEVA]:

[Legal] contact email
(Privacy Inquiries)
[General Info] contact email

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