| Business | Phone |
| Computer Resource Group 42 Washington St, Wellesley 2481 | (781) 237-8117 |
| Computer Skills 70 Walnut St, Wellesley 2481 | (781) 239-8172 |
| Convex Computer Corp 70 Walnut St, Wellesley 2481 | (781) 235-0092 |
| Plexus Computers 70 Walnut St, Wellesley 2481 | (781) 239-8239 |
| Ibm Corp 45 William St, Wellesley 2481 | (781) 235-2410 |
| Kamaan Computers 70 Walnut St, Wellesley 2481 | (781) 239-8078 |