Duration of roaming voice calls in mobile telephony in Poland 2010-2021
Introducing the "Roam Like At Home" principle had a significant impact on the use of mobile telephony services by Poles. Using the same rates in other EU countries, for voice calls, SMS, and data transmission, as customers in Poland, resulted in Poles using their mobile phones much more often abroad. The total duration of outbound roaming calls made by Poles abroad amounted to 3.9 billion minutes in 2021. Compared to the previous year, this was an increase of four percent.
