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The map shows where Decatur Telephone fiber internet is available and Decatur 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 Decatur Telephone services at least one address. Internet service is not necessarily available at every location within a colored hex.
Along with fiber, Decatur Telephone also offers DSL. See Decatur Telephone DSL Availability.
Broadband Map's information on Decatur Telephone fiber 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).