| Business | Phone |
| Lac-Des-Ecorces Municipalite 111 Boul St-Francois N, Lac-Des-Ecorces J0W 1H0 | (819) 585-2555 |
| Lac-Des-Ecorces Usine-Fltrtn 111 Boul St-Francois N, Lac-Des-Ecorces J0W 1H0 | (819) 585-3776 |
| Clsc Lac-Des-Ecorces 109 Boul Saint-Francois S, Lac-Des-Ecorces J0W 1H0 | (819) 585-2189 |