Créole was completed after the war and commissioned in the French Navy on 1 April 1949. Her silhouette departed from her pre-war design because of the installation of a snorkel and her completion with a sail instead of a conning tower.
Créole took part in the Suez Crisis in 1956, and sustained damage in a friendly fire incident when airplanes from the French aircraft carrierArromanches attacked her by mistake. While she was surfacing on 28 March 1962 during a training cruise, she collided with the French packet boatSidi Ferruch — which was transporting 800 French troops home from Algeria — off Toulon, France, severely damaging her sail.[2] The dispatch boatAmiral Charner assisted her in reaching port.[2]
Créole eventually was decommissioned, and she was broken up in 1963.