There is a Westpac ATM available for use for the public in the Lower Concourse area of Sydney Opera House. This is positioned just near the stairs down to the lower concourse from the forecourt and near the entrance to the Carpark.
A rediATM is available for use for the public in the Western Foyers of Sydney Opera House. This ATM is positioned opposite the lifts in the Western Foyers.
Australia Post Box
For your convenience an Australian Post box is located in the Lower Concourse opposite the shop. Stamps are available for purchase from the Sydney Opera House shops.
There are two public telephones on-site, one along the Lower Concourse past the carpark entrance. The second is situated outside Stage Door in the vehicle concourse.