You will find your mailbox in Storgata 89, where the housing administration and laundry is located. Your mailbox will be marked with your house and apartment number, e.g. 6323.
When you move in, you must remember to change your address through Altinn.no and Posten.no. See your address under section 2 in your contract. You'll find the contract in your login page "Anker Login".
Example of address:
John Doe
C/o Room number 750
Storgata 63
0182 Oslo
You do not have to put your name on the postbox - the housing administration will do that for you on the backside of the box.
For bigger packages: The Norwegian Postal Services (Posten) will send a pick-up letter informing you about where the package can be collected. If you have ordered a package online which is being delivered by f. ex DHL, please check directly with the specific company for delivery method.