Have you received an e-mail regarding your old D-number?
You are receiving this email because you at some point have been issued a new ID-number (national identity number) by the National Registry (Folkeregisteret). You may therefore be registered in the Contact and Reservation Register with two different ID-numbers. Your old D-number will now be deleted from the register. After the 28th of February you will no longer be able to use your old D-number to access public services online.
Do you have cases in Altinn? If you have cases in Altinn that you wish to access in the future, you are required to log on to Altinn with your old D-number and delegate access rights to your new ID-number no later than 27th of February. Read more on how to give rights to others on Altinn.no
If it is not already present, your new ID-number will be added to the Contact and Reservation Register. Your email-address and mobile number will be automatically transferred to your new ID-number. With a new electronic ID you can log on and administer your information on norge.no.