| Business | Phone |
| Campus Casselman 750 Principale, Casselman K0A 1M0 | (613) 764-7332 |
| Ecole Catholique Ste-Euphemie 215 Rue Laurier, Casselman K0A 1M0 | (613) 764-2855 |
| Ecole Secondaire Catholique 778 Brebeuf St, Casselman K0A 1M0 | (613) 764-2991 |
| Ecole Elementaire Catholique 133 Rue Laurier, Casselman K0A 1M0 | (613) 764-2960 |