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The map shows where NTT Fiber (North Texas Telephone) is available and NTT Fiber (North Texas Telephone) 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 NTT Fiber (North Texas Telephone) services at least one address. Internet service is not necessarily available at every location within a colored hex.
Select a city to show NTT Fiber (North Texas Telephone) availability in the surrounding area.
Despite its name, NTT Fiber (North Texas Telephone) also offers DSL. See NTT Fiber (North Texas Telephone) DSL Availability.
Broadband Map's information on NTT Fiber (North Texas Telephone) 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).