| Business | Phone |
| Gibb Street Day Care Ctr 123 Gibb St, Oshawa L1J 1Y4 | (905) 404-8012 |
| Growing Tykes Childcare Oshawa 762 King St E, Oshawa L1H 1G9 | (905) 723-5234 |
| Happy Tots Day Nursery 606 Cartier Ave, Oshawa L1J 2C8 | (905) 436-5026 |
| Harmony Montessori School 15 Harmony Rd N, Oshawa L1G 6K8 | (905) 432-7976 |
| Kingsway Early Childhood Ctr 100 Kingsway College Dr, Oshawa L1K 2H5 | (905) 721-8782 |
| Lakewoods Child Care Ctr 353 Chaleur Ave, Oshawa L1J 1G5 | (905) 725-1425 |
| Little Ark Day Care 44 William St W, Oshawa L1G 1J9 | (905) 576-8816 |
| Lucioles Inc 362 Hillside Ave, Oshawa L1J 6L7 | (905) 728-1421 |
| Magic Pencils Learning Ctr 95 Athol St E, Oshawa L1H 1J8 | (905) 436-7474 |
| Park Child Care Ctr Ltd 795 Park Rd S, Oshawa L1J 4J9 | (905) 433-0600 |
| Schoolhouse Playcare Ctr 855 Roundelay Dr, Oshawa L1J 7V1 | (905) 433-4730 |
| Tykes Of Columbus Child Care 3250 Old Simcoe St, Oshawa L1H 7K4 | (905) 655-7500 |
| Caw Child Care Svc 1400 Ritson Rd S, Oshawa L1J 6N5 | (905) 438-1771 |
| Waterview Child Care Ctr 1200 Phillip Murray Ave #1, Oshawa L1J 6Z8 | (905) 721-0071 |
| Byng Childcare Ctr 83 Byng Ave, Oshawa L1G 3N2 | (905) 436-7530 |
| Children's Place 320 Ritson Rd S, Oshawa L1H 5J1 | (905) 434-6925 |
| Evangel Day Care Ctr 374 Farewell St, Oshawa L1H 6M2 | (905) 725-3191 |