Blues take on The Fishermen in March
Town will face Fleetwood at Portman Road on Tuesday, 3 March 2020.
Kick-off for the League fixture will be 7.45pm.
The original date for the clash was postponed due to Fleetwood's involvement in the third round of the FA Cup.
Town prevailed 1-0 thanks to Kayden Jackson's goal when the sides met at Highbury Stadium in October.
Tickets and information on Blues' home fixtures can be found here.