This map shows where DSL internet service is available across the United States from all providers. Use the map controls to color by number of DSL providers or by maximum DSL speed available.
DSL (Digital Subscriber Line) delivers internet over existing telephone lines:
DSL is often available in rural areas where cable and fiber aren't options, though speeds may be slower.
DSL availability data comes from the May 2025 release of the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2024).