The Ticket Office at the Butts Park will be closed all day on Tuesday 8th August, as the Sky Blues face Blackburn at the Ricoh Arena in the Carabao Cup.
The Matchday Ticket Office at the Ricoh will be open from 3pm up until kick-off.
The Matchday Ticket Office will be based inside the Wasps Club Shop next to the Jimmy Hill Statue throughout this season, rather than the atrium which it was towards the end of the 2016/17 campaign.
Supporters wanting to buy their tickets for the Carabao Cup tie against Blackburn can buy on cash turnstiles from 6:30pm or the Matchday Ticket Office.
Away tickets and Season Tickets can be purchased online at eticketing.co.uk/CCFC or 0844 453 9134, along with Carabao Cup tickets.
The Ticket Office at Butts Park Arena will also be closed on Wednesday, re-opening on Thursday at 10:30am.