Phone Numbers

Voice:

Fax:

Hours:

1-888-4ASSIST

1-888-4ASSIST

1-888-427-7478

1-888-427-7478

1-888-407-9787

Monday – Friday

9:00 am – 8:00 pm ET

Mailing address

Amgen Assist 360TM
PO Box 220354
Charlotte, NC 28222-0354