The map shows where STS 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 STS services at least one address. Internet service is not necessarily available at every location within a colored hex.
Along with fiber, STS also offers fixed wireless. See STS Fixed Wireless Availability.
Broadband Map's information on STS fiber availability relies heavily on the May 2026 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2025).