Setting Up Map
Loading Coverage Data
Search
Hide
BroadbandMap Logo
Map Details
No Signal
Great Signal
|
Show:
|
Map Info
Broadband Map is compensated by telecom companies

Map Settings

Map Type
Color Scheme
Additional Networks

Overlay additional carriers on the map

Find a Place

Coverage Notice

Illinois Cell Coverage Map

The coverage map shows native (non-roaming) coverage throughout Illinois.

Use

Data Sourcing

Cell coverage data for Illinois comes largely from the May 2025 release of the FCC's Broadband Data Collection program (representing networks as of December 2024) with supplementation from massive crowdsourcing efforts.