| Business | Phone |
| Holy Family Catholic School 21 Mullen Dr, Thornhill L4J 2T6 | (905) 882-4844 |
| As-Sadiq Islamic Schools 9000 Bathurst St, Thornhill L4J 8A7 | (905) 771-9917 |
| German Mills Public School 61 Simonston Blvd, Thornhill L3T 4R5 | (905) 889-8776 |
| St Michael School 41 Simonston Blvd, Thornhill L3T 4R6 | (905) 889-4816 |
| Henderson Avenue Public School 66 Henderson Ave, Thornhill L3T 2K7 | (905) 889-3132 |
| Wilshire Elementary School 265 Beverley Glen Blvd, Thornhill L4J 7S8 | (905) 889-6767 |
| Louis Honore Frechette French 40 New Westminster Dr, Thornhill L4J 7Z8 | (905) 738-1724 |
| Marvel Beauty School 7061 Yonge St, Thornhill L3T 2A6 | (905) 707-6826 |
| Netivot Hatorah Day School 18 Atkinson Ave, Thornhill L4J 8C8 | (905) 771-1234 |
| Ohr Menachem Academy 8808 Bathurst St, Thornhill L4J 8A7 | (905) 881-7173 |
| Oxford Learning Ctr 7700 Bathurst St #110, Thornhill L4J 7Y3 | (905) 707-1417 |
| Charlton Public School 121 Joseph Aaron Blvd, Thornhill L4J 6J5 | (905) 738-5497 |
| Baythorn Public School 201 Bay Thorn Dr, Thornhill L3T 3V2 | (905) 889-7992 |
| Bayview Fairways Public School 255 Bayview Fairways Dr, Thornhill L3T 2Z6 | (905) 889-1858 |
| Bayview Glen Public School 42 Limcombe Dr, Thornhill L3T 2V5 | (905) 889-2448 |
| Bishop Scalabrini School 290 York Hill Blvd, Thornhill L4J 3B6 | (905) 886-3272 |
| Rosedale Heights Public School 300 Rosedale Heights Dr, Thornhill L4J 6Y8 | (905) 882-1864 |
| Char Actors Theatre 11 Glen Cameron Rd, Thornhill L3T 4N3 | (905) 886-9594 |
| St Joseph The Worker School 475 Brownridge Dr, Thornhill L4J 5Y6 | (905) 738-5703 |
| Sportball Canada Inc 39 Glen Cameron Rd, Thornhill L3T 1P1 | (905) 882-4473 |
| St Anthony School 141 Kirk Dr, Thornhill L3T 3L3 | (905) 889-7420 |
| St Elizabeth Catholic High 525 New Westminster Dr, Thornhill L4J 7X3 | (905) 882-1460 |
| St Luke School 160 Dudley Ave, Thornhill L3T 2E6 | (905) 889-3882 |
| St Rene Goupil Catholic School 135 Green Lane, Thornhill L3T 6K7 | (905) 881-2300 |
| St Robert High School 8101 Leslie St, Thornhill L3T 7P4 | (905) 889-4982 |
| Stornoway Crescent Public Schl 36 Stornoway Cres, Thornhill L3T 3X7 | (905) 889-9535 |
| Thornhill Public School 7554 Yonge St, Thornhill L4J 1V8 | (905) 889-1566 |
| Tja Ohr Menachem 8808 Bathurst St, Thornhill L4J 8A7 | (905) 881-1800 |
| Tnt Danceforce 398 Steeles Ave W #B1, Thornhill L4J 6X3 | (905) 709-3190 |
| Toronto Waldorf School 9100 Bathurst St, Thornhill L4J 8C7 | (905) 881-1611 |
| Vaughan Secondary School 1401 Clark Ave W, Thornhill L4J 7R4 | (905) 660-1397 |
| Ventura Park Public School 121 Worth Blvd, Thornhill L4J 7V5 | (905) 707-6488 |
| Westminister Public School 366 Mullen Dr, Thornhill L4J 2P3 | (905) 731-2963 |
| Westmount Collegiate Institute 1000 New Westminster Dr #103, Thornhill L4J 8G3 | (905) 882-0277 |
| Willowbrook Public School 45 Willowbrook Rd, Thornhill L3T 4X6 | (905) 886-0743 |
| Woodland Public School 150 Henderson Ave, Thornhill L3T 2L5 | (905) 889-4910 |
| York Region Board Of Education 36 Stornoway Cres, Thornhill L3T 3X7 | (905) 764-6830 |
| Yorkhill Public School 350 Hilda Ave, Thornhill L4J 5K2 | (905) 764-5292 |
| Yorkwood Learning Ctr 7378 Yonge St, Thornhill L4J 8J1 | (905) 762-9177 |
| Brownridge Public School 65 Brownridge Dr, Thornhill L4J 7R8 | (905) 660-3083 |
| E J Sand Public School 160 Henderson Ave, Thornhill L3T 2L5 | (905) 889-2753 |
| Eso Driver Training 177 Mcmorran Cres, Thornhill L4J 3C8 | (905) 771-0513 |