Organizations providing transport services on city routes Viljandi
| Name | Phone | Routes |
|---|---|---|
| Arilix OÜ | +372 5886 0000 | 1 |
| AS Lux Express Estonia | +372 680 0909 | 1 |
| Atko Bussiliinid AS | 1 | |
| Atko Bussiliinid AS | +3724340089 | 97 |
| ELRON | 6160245 | 3 |
| Estonian Lines OÜ | +372 518 8493 | 1 |
| GoBus AS | +372 640 4000 | 2 |
| GoBus AS | +3727362290 | 1 |
| GoBus AS | +372 640 4000 | 1 |
| HANSABUSS AS | + 372 600 7755 | 7 |
| Kalle Bussid OÜ | +372 5177354 | 1 |
| SEBE Aktsiaselts | +372 4499 060 | 1 |
