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