GDS codes of The Dedica Anthology
| Hotels | Chain Code | City | Sabre | Apollo/ Galileo | Worldspan | Amadeus | Airport Code |
| Palazzo Naiadi | AK | Rome | 37250 | 64936 | ROMEX | ROMEXA | FCO, CIA |
| Palazzo Matteotti | AK | Milan | 30538 | 86749 | MILEX | MILEXA | MXP, LIN |
| Grand Hotel Dei Dogi | AK | Venise | 43298 | 64934 | VCEAK | VCEAKA | VCE |
| Carlo IV | AK | Prague | 44953 | 64933 | PRGAK | PRGAKA | PRG |
| New York Palace | AK | Budapest | 53698 | 77651 | BUDAK | BUDAKA | BUD |