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The map shows where Quantum Fiber DSL internet is available and Quantum Fiber 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 Quantum Fiber services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show Quantum Fiber DSL availability in the surrounding area.
Along with DSL, Quantum Fiber unsurprisingly offers fiber. See Quantum Fiber Availability.
Broadband Map's information on Quantum Fiber 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).