There are several major telecommunications operators in France that provide services throughout Europe.

Some of the most notable Telecoms Operator include:

• Orange: One of the largest telecommunications operators in France and a major player in the European market. Orange offers a wide range of services, including mobile phone services, internet and television packages, and enterprise solutions.

• SFR: Another major telecommunications operator in France, SFR also operates in several other European countries and offers similar services to Orange.

• Bouygues Telecom: A smaller operator compared to Orange and SFR, but still a significant player in the French market. It also offers mobile phone services, internet and television packages, and enterprise solutions.

• Free Mobile: A French mobile virtual network operator (MVNO) that operates on the networks of Orange and SFR. It is known for its low-cost plans and has a significant market share in France.

• Iliad: The company that operates Free Mobile, also operating in Italy as Free Mobile Italy.

These are the main telecoms operator in France  in Optic Fiber Network.