| Business | Phone |
| Niagara Administration 2201 Saint David's Rd W, Thorold L2V 4T7 | (905) 685-1571 |
| Thorold Chamber Of Commerce 50 Chapel St S, Thorold | (905) 680-4233 |
| Thorold Social Svc Dept 3340 Schmon Pky, Thorold L2V 4Y6 | (905) 984-6900 |
| Thorold Municipal Offices 8 Carleton St N, Thorold L2V 2A3 | (905) 227-6613 |
| Thorold Municipal Housing Corp 61 Ormond St S, Thorold L2V 4X6 | (905) 227-6628 |
| Thorold Community Arena 70 Front St N, Thorold L2V 1X6 | (905) 227-1148 |