| Business | Phone |
| Total Communications 17025 W Rogers Dr, New Berlin 53151 | (262) 789-9473 |
| On-Hold Communications 16855 W Observatory Rd, New Berlin 53151 | (262) 821-5883 |
| Kelley Communications 19965 W Rustic Ridge Dr, New Berlin 53146 | (262) 446-2086 |
| Miller Communication Solutions 15230 W Small Rd, New Berlin 53151 | (262) 782-7821 |