Houston has one fiber provider, Steelville Telephone Exchange, and one cable provider, Cable America. Symmetric speeds of 1,000 Mbps are available in parts of the city.
Broadband Map's availability estimates are based on the census boundaries
of Houston. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Data Sourcing
Broadband Map's listings of internet providers in Houston rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Houston ISPs' availability as of June 2025).