1 DP HOTELS & rESORT #Urgent Add My New Hotel Please add my new Hotel in our Master Login B. Community Admin Hello DP HOTELS & rESORT! Thank you for your post! In order to handle your request we need the login name of your master account and the property id number that you wish to add. However, due to privacy regulations these information needs to be send via your Extranet account as a message and a partner service representative will be able to assist you! Best of luck!