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Cell Coverage | Internet Map

T-Mobile Fiber Availability Map

For the best availability info, enter an address on the T-Mobile Fiber Website.

Due to FCC reporting conventions, the data underlying the map omits many T-Mobile Fiber areas, particularly those serviced via partner networks. Broadband Map plans to draw on additional data soon to close the gap.

Green hexagons show where T-Mobile services at least one address with fiber internet.

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Other T-Mobile Technologies

Along with fiber, T-Mobile also offers fixed wirelessfixed wireless. See T-Mobile Fixed WirelessFixed Wireless Availability.

Data Sourcing

BroadbandMap's Internet availability information relies heavily on the May 2025 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of December 2024).