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The map shows where Rainbow Communications offers fiber 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 Rainbow Communications services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show Rainbow Communications Fiber availability in the surrounding area.
Along with fiber, Rainbow Communications also offers cable. See Rainbow Communications Cable Availability.
Broadband Map's information on Rainbow Communications fiber availability relies heavily on the May 2026 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2025).