| Business | Phone |
| Radio-Onde Inc 1221 Rue De La Manic, Chicoutimi G7K 1A1 | (418) 698-2772 |
| Centre D'Affaires Telus Mblt 1265 Rue Bersimis, Chicoutimi G7K 1A4 | (418) 545-9215 |
| Communications Telesignal Inc 1660 Boul Saint-Paul, Chicoutimi G7J 4N1 | (418) 549-9835 |