BKK Customer Service Centres along with the Central Customer Service Centre closed on 19 March and reopened from 25 May 2020. The opening hours of the Central Customer Service Centre at 1075 Budapest, Rumbach Sebestyén utca 19–21., remain unchanged, while customer service centres are uniformly open from 7:00 to 19:00, considering the still perceivable, significant reduction of traffic levels. For more information, please consult this link.