The map combines Xfinity's fiber and cable availability. Toggle checkboxes to control the technologies that appear. When the map is colored by technology, dash patterns indicate areas with both fiber and cable.
In a given hexagon, colors and dash patterns indicate whether Xfinity services at least one address in that hexagon with a given technology. Not every address within a hexagon can necessarily access that service.
Zoom out to view Xfinity internet availability and speeds at the national level. However, the map works best when zoomed in, exploring Xfinity’s fiber and cable availability in specific regions.
The availability or speed of service at a single address can dictate the color of the hexagon the address falls within. Accordingly, national-scale views with large hexagons will smooth over local variations in internet availability and speeds.
This map of Xfinity internet availability relies heavily on the December 2025 data from the FCC's Broadband Data Collection program (published May 2026, with FCC revisions through July 2026).