Of the current top 12 in League Two the teams in bold type are playing in the FA Cup Third Round on January 9th.

Newport
Cheltenham

Cambridge
Forest Green
Exeter
Leyton
Carlisle
Salford
Bolton
Tranmere
Colchester
Harrogate

So the following League Two fixtures scheduled for January 9th will not take place on that date :-
Cheltenham v Newport
Exeter v Bolton