The following are some of the most popular Starwood corporate codes. these corporate codes all worked to give us a discount off the Flexible Rate for SPG members for our test booking:
| Hotel Group | Company | Corporate Codes |
| Starwood | Accenture | 57464 |
| Starwood | APAC | 253568 |
| Starwood | Cisco | 260247 |
| Starwood | E&Y | 253511 |
| Starwood | General Electric | 9360 |
| Starwood | Harvard | 17885 |
| Starwood | IBM | 4313 |
| Starwood | IBM | 18000 |
| Starwood | JnJ | 10053 |
| Starwood | Macy’s | 66272 |
| Starwood | MSDW | 2743 |
| Starwood | Pfizer | 4899 |
| Starwood | PwC | 5232 |
| Starwood | UPenn | 4309 |
| Starwood | UTC | 30744 |
