Business Phone System Providers in Wisconsin: Ranked Lists by City (2026)
86 cities with a ranked listUpdated 0 paid placements in any rankingHow we rank →
We rank business phone system providers in 86 Wisconsin cities, 3,502 city rankings in all. The largest lists are Pleasant Prairie (188), Salem (185) and Kenosha (175).
Business phone system providers by city in Wisconsin
Every Wisconsin city with a ranked list of business phone system providers, largest first. Each list ranks IT firms within 50 mi of the city.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
Highest IFR Scores among Wisconsin business phone system providers
Each score is computed within its own city list, so use the city pages to compare businesses. Shown for orientation, not as a state ranking.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
| # | IT firm | IFR Score | City list | Google rating |
|---|---|---|---|---|
| 1 | Installer Starlink Wisconsin | 72 | #1 in Wausau | 5.0★ (161) |
| 2 | Total Wireless | 70 | #1 in Milwaukee | 5.0★ (236) |
| 3 | Boost Mobile | 68 | #1 in Green Bay | 4.5★ (219) |
| 4 | Boost Mobile | 68 | #1 in Beloit | 4.8★ (343) |
| 5 | Total Wireless | 67 | #2 in Milwaukee | 5.0★ (120) |
| 6 | Boost Mobile | 67 | #1 in Oshkosh | 4.5★ (173) |
| 7 | Total Wireless | 67 | #3 in Milwaukee | 5.0★ (113) |
| 8 | Boost Mobile | 67 | #1 in Janesville | 4.8★ (154) |
| 9 | Total Wireless | 66 | #3 in Cudahy | 4.9★ (103) |
| 10 | Boost Mobile | 66 | #3 in Waukesha | 4.0★ (315) |