| Business | Phone |
| Mannheim Mennonite Church 1494 Bleams Rd, Petersburg N0B 2H0 | (519) 634-5551 |
| Rosebank Brethren In Christ 1434 Huron Rd, Petersburg N0B 2H0 | (519) 696-3009 |
| Wilmot Centre Missionary Chr 2463 Bleams Rd, Petersburg N0B 2H0 | (519) 634-8687 |
| Emmanuel Lutheran Church 1716 Snyders Rd E, Petersburg N0B 2H0 | (519) 634-5511 |