The map shows where Hawaiian Telcom offers DSL internet service. When different max speeds are available at different addresses within a hex, color is determined by the fastest speed.
Colored hexagons indicate where Hawaiian Telcom services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show Hawaiian Telcom DSL availability in the surrounding area.
Along with DSL, Hawaiian Telcom also offers fiber. See Hawaiian Telcom Fiber Availability.
Broadband Map's information on Hawaiian Telcom DSL availability relies heavily on the May 2026 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2025).