| Business | Phone |
| Odyssey Mobile Electronics 19 Hart Dr #103, Barrie L4N 5M3 | (705) 737-2334 |
| Retech 68 Maple Ave #D, Barrie L4N 1R8 | (705) 737-0905 |
| Tom's Car Radio 422 Dunlop St W, Barrie L4N 1C2 | (705) 726-9167 |
| Sound Savings 565 Bryne Dr #N, Barrie L4N 9Y3 | (705) 739-3666 |