Here is a full listing of ibm hilton corporate code for your information.
| Company Name | North America Discount | International Discount | North America Doubletree, Homewood Suites, Hampton Inns, Embassy Suites | North America Hilton, Conrad, HGI, Waldorf | International Hilton, Conrad, HGI, Waldorf |
|---|---|---|---|---|---|
| IBM | -78% | 22% | N/A | 901452 | 1368083 |
| IBM Family Wide | 12% | N/A | N2666284 (NO HGI) | N/A |