The map shows where Public Service Telephone DSL internet is available and Public Service Telephone 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 Public Service Telephone services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show Public Service Telephone DSL availability in the surrounding area.
Along with DSL, Public Service Telephone also offers fiber. See Public Service Telephone Fiber Availability.
Zoom out to view Public Service Telephone DSL availability and speeds at the national level. However, the map works best when zoomed in, exploring Public Service Telephone DSL 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 Public Service Telephone DSL availability relies heavily on the June 2026 data from the FCC's Broadband Data Collection program (published October 2026).