C.O.D. data Here is a web interface for entering C.O.D. data to C.O.D. packages DPD. For the first login, please register here. To register you need to know your customer number DPD. If you do not know, or if you do not have it yet allocated, please contact our customer service line on + 420 841 700 700. Once you have the necessary information, simply login and enter the data necessary for delivery of your package and rewarded C.O.D. to your account. To award C.O.D. data packages please click here.