Broadband Map uses Mapbox, an external mapping service, to display this map. Mapbox didn't load correctly in your browser.
This can happen because of:
Premium wireless from $15/mo with Mint • Sponsored Get premium wireless starting at $15/month with Mint Mobile • Sponsored
The coverage map shows native (non-roaming) coverage in Houston, TX.
The map reflects predicted outdoor signal quality. Indoor signal, congestion, and roaming aren't mapped. Each can matter in practice.
Cell coverage data for Houston, TX comes primarily from the November 2025 release of the FCC's Broadband Data Collection program (representing networks as of June 2025), supplemented with real-world measurements from large crowdsourcing projects.