United's trip to Burton, which was postponed on Tuesday evening due to a waterlogged pitch, will now be played on Tuesday 27 February (7:45pm kick-off).
Tickets purchased for the original game will be valid for the rearranged fixture.
If you can't make the rearranged game and need a refund, tickets must be returned to the Brunton Park ticket office before 4pm on Monday 26 February.
For information regarding refunds please email ticket.printing@carlisleunited.co.uk