The Foxes defeated Fleetwood Town 4-0 at King Power Stadium last month before Tuesday's 3-1 penalty shoot-out success at Wolverhampton Wanderers.
Ahead of the fourth round draw this weekend, this is everything you need to know...
When is the draw?
The draw for the fourth round will be made at approximately 9pm BST on Saturday evening.
How can you follow it?
Live updates will be provided on the Club's official Twitter feed, @LCFC, followed by more information on LCFC.com later in the evening.
What are the ball numbers?
City will be ball no.9 for the last-16 stage of the competition, which the Club has won on three occasions.
Eleven Premier League teams, including Leicester City, remain in the Carabao Cup following the three rounds so far.
The ball numbers in full:
1. AFC Bournemouth
2. Arsenal
3. Blackpool
4. Burton Albion
5. Chelsea
6. Crystal Palace
7. Derby County
8. Fulham
9. Leicester City
10. Manchester City
11. Middlesbrough
12. Norwich City
13. Nottingham Forest
14. Tottenham Hotspur
15. West Ham United
16. Everton/Southampton