| Business | Phone |
| Quebec Bureaux De La Publicite 5527 Rue Frontenac, Lac-Megantic G6B 1H6 | (819) 583-1268 |
| Quebec Permis De Conduire 3620 Rue Saint-Adolphe, Lac-Megantic G6B 1M4 | (819) 583-4662 |
| Quebec Transports District 3798 Rue Laval, Lac-Megantic G6B 1A4 | (819) 583-1985 |
| Quebec Conservation-La Faune 5527 Rue Frontenac, Lac-Megantic G6B 1H6 | (819) 583-3784 |
| Quebec Agriculture Pecheries 5527 Rue Frontenac, Lac-Megantic G6B 1H6 | (819) 583-0780 |
| Quebec Centre Local D'Emploi 5527 Rue Frontenac, Lac-Megantic G6B 1H6 | (819) 583-1500 |
| Quebec Ressources Naturelles 5527 Rue Frontenac, Lac-Megantic G6B 1H6 | (819) 583-1141 |
| Quebec Substituts Du Procureur 5527 Rue Frontenac, Lac-Megantic G6B 1H6 | (819) 583-3888 |
| Surete Du Quebec 3025 Rue Laval, Lac-Megantic G6B 1A5 | (819) 583-1710 |