F-010 is a type of telephone plug and matching socket. The F-010 standard originated in France and is used there (overseas departments and territories included) and in other countries, including Algeria, Andorra, Bhutan, Burkina Faso, Chad, Comoros, Republic of the Congo, Djibouti, Egypt, Equatorial Guinea, Gabon, Grenadines, Ivory Coast, Madagascar, Mali, Mauritania, Mauritius, Monaco, Morocco, Niger, Rwanda, Somalia, Switzerland, Togo and Tunisia.