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