Carrick is out of contract in five months and club in the Premier League and abroad are reportedly ready to make a move for the midfielder.
The Sun reports that the 34-year-old is willing to listen to offers before making a final decision on his future.
Carrick is free to sign a pre-contract with another team as his deal at United is expiring.
Reports claim Carrick has ruled out a move to any of United’s rivals, due to his affinity for the club.