Share of pre-paid and post-paid mobile customers in Poland 2010-2020
Due to the introduction of the obligation to register pre-paid cards in 2016, a significant decrease in the number of pre-paid users was noted in favor of post-paid customers. At the end of 2020, the number of pre-paid SIM cards decreased by 16 percent compared to 2017. Prepaid users constituted only 27 percent of all mobile telephony users.
