| Naics index | Naics index description |
|---|---|
| 561599 | Bus ticket offices |
| 561599 | Car rental reservation services |
| 561599 | Concert ticket offices |
| 561599 | Condominium time-share exchange services |
| 561599 | Cruise reservation services |
| 561599 | Cruise ship ticket offices |
| 561599 | Hotel reservation services |
| 561599 | Motor travel clubs |
| 561599 | Online accommodations reservation services (through a website or mobile application) |
| 561599 | Online airline reservation services (through a website or mobile application) |