| General | |
| Amgen Supplier Hotline | 805-447-3600 |
| Accounts Payable Hotline | 805-447-7744 |
| P-Card Program Administrator | 805-447-7095 |
| Receiving Departments | |
| Thousand Oaks, CA | 805-447-3545 |
| Seattle, WA | 206-265-4507 |
| Bothell and Issaquah, WA | 206-265-6556 |
| Boulder and Longmont, CO | 303-401-3478 |
| West Warwick, RI | 401-392-1200 x85994 |
| Louisville, KY | 502-266-2764 |
