The three clubs have made enquiries to Ozer's representatives regarding his current situation and availability.
Ozer is viewed as an investment for the future and would be loaned out if he were to leave Fenerbahce to gain first-team experience.
The 19-year-old joined the Turkish club from the highly-acclaimed Altinordu academy as one of the top talents in Turkish football.
Ozer turned down interest from several European sides including City, Liverpool and Basel to join Fenerbahce under the impression he would be joining a club prepared to give him a role in the first team.
But the young 'keeper made just one appearance in the Turkish Cup in what was a disappointing season for the Super Lig giants last term.