4 SIWI Fiber Internet Availability Map

The map shows where 4 SIWI Fiber offers internet service. Colored hexagons indicate where 4 SIWI Fiber services at least one address. Internet service is not necessarily available at every location within a colored hex. When different max speeds are available at different addresses within a hex, color is determined by the fastest speed.

Other 4 SIWI Technologies

Along with fiber, 4 SIWI also offers fixed wirelessfixed wireless. See 4 SIWI Fixed WirelessFixed Wireless Availability.

Map Use

Select a hexagon to see the max speed in a specific area. From the settings menu, toggle between residential and business internet.

Data Sourcing

Broadband Map's information on 4 SIWI Fiber availability relies heavily on the November 2025 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of June 2025).