| Business | Phone |
| Authier-Nord Municipalite 452 Principale, Macamic J0Z 2S0 | (819) 782-3914 |
| Authier Municipalite 605 Av Principale, Macamic J0Z 2S0 | (819) 782-3093 |
| Hotel De Ville De Macamic 1 7th Ave O, Macamic J0Z 2S0 | (819) 782-4604 |
| Municipalite De Poularies 990 Principale, Macamic J0Z 2S0 | (819) 782-5159 |
| Paroisse De Macamic 6 7th Ave E, Macamic J0Z 2S0 | (819) 782-4867 |
| Caserne De Pompier De Macamic 1 7th Ave O, Macamic J0Z 2S0 | (819) 782-2383 |