| Business | Phone |
| Adc Telecommunications 5950 Clearwater Dr, Minnetonka 55343 | (952) 946-3900 |
| C A Communications 601 Carlson Pkwy # 615, Minnetonka 55305 | (952) 473-3100 |
| Excel Systems Inc 5929 Baker Rd # 430, Minnetonka 55345 | (952) 939-9755 |
| Heat Seeker Technology Partnrs 11100 Wayzata Blvd, Minnetonka 55305 | (952) 230-8100 |
| Inter-Tel Inc 5929 Baker Rd, Minnetonka 55345 | (952) 930-4400 |