| Business | Phone |
| Riviere Site D'Enfouissement Riviere Des Vases Ch, Cacouna G0L 1G0 | (418) 867-3536 |
| Cacouna Paroisse Office 263 132 Rte E Rr 1, Cacouna G0L 1G0 | (418) 862-1937 |
| Cacouna Village Office 415 St Georges, Cacouna G0L 1G0 | (418) 867-1781 |
| Cacouna Loisirs Kakou 477 Beaulieu, Cacouna G0L 1G0 | (418) 862-0163 |
| Cacouna Paroisse Salle Muncpl 425 De L Eglise, Cacouna G0L 1G0 | (418) 862-5990 |