Map Μαραθώνος Μαραθώνας Μαραθώνας telephone exchange 15 cabinets The outline shows which spots connect to this exchange. The square is the exchange building. Provider Telekom Code 333 Municipality Μαραθώνος Address Miltiadou 23, Marathonas 190 07, Greece Coordinates 38.15470, 23.96429 Updated 5 November 2026 Open on the map