The map shows where Mosaic Technologies DSL internet is available and Mosaic Technologies 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 Mosaic Technologies services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show Mosaic Technologies DSL availability in the surrounding area.
Along with DSL, Mosaic Technologies also offers fiber. See Mosaic Technologies Fiber Availability.
Zoom out to view Mosaic Technologies DSL availability and speeds at the national level. However, the map works best when zoomed in, exploring Mosaic Technologies 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 Mosaic Technologies DSL 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).