Cellcom Coverage Map

The map shows Cellcom's native coverage (coverage coming from Cellcom's own network rather than a roaming partner). Most of the coverage falls within Wisconsin.

Using the Coverage Map

• Zoom close for the most detailed view of Cellcom coverage
• Use the tech selector to filter for 4G or 5G coverage maps
• Use the search bar to find specific places

Data Sourcing

Cell coverage data used in the Cellcom coverage map comes primarily from the November 2025 release of the FCC's Broadband Data Collection program (representing networks as of June 2025). FCC data is supplemented by data from massive crowdsourcing efforts.