The map shows where BTC fiber internet is available and BTC speeds in different areas. When different max speeds are available at different addresses within a hex, color is determined by the fastest speed.
Colored hexagons indicate where BTC services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show BTC Fiber availability in the surrounding area.
Zoom out to view BTC Fiber availability and speeds at the national level. However, the map works best when zoomed in, exploring BTC Fiber 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.
Broadband Map's information on BTC fiber 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).