| Business | Phone |
| H & R Block Canada Inc 221 Glendale Ave, St Catharines L2T 2K9 | (905) 682-6481 |
| H & R Block Canada Inc 286 Bunting Rd, St Catharines L2M 7S5 | (905) 682-6114 |
| H & R Block Canada Inc 110 James St #101, St Catharines L2R 7E8 | (905) 682-2488 |
| H & R Block Canada Inc 186 St. Paul St, St Catharines L2R 3M2 | (905) 682-8625 |
| Johnson, Walter G 14 Gavin Dr, St Catharines L2M 2X7 | (905) 937-7587 |
| Liberty Tax Svc 306 Ontario St, St Catharines L2R 5L7 | (905) 984-4386 |
| Martynuk, John 219 King St, St Catharines L2R 3J8 | (905) 682-2411 |
| Sum It Up Bookkeeping & Income 11 Hewko St, St Catharines L2N 2E2 | (905) 646-5099 |