| Business | Phone |
| B G Castle Technology Inc 17 Castle Rd, Norfolk 2056 | (508) 541-6765 |
| Benton Computer Svc 19 King Philip Trl, Norfolk 2056 | (508) 528-4071 |
| Software By Design 10 Mohegan St, Norfolk 2056 | (508) 528-8101 |
| Litchfield Associates Inc 116 Cleveland St, Norfolk 2056 | (508) 520-3693 |