Company information and contact details
Future-proof digital solutions from T-Systems Hungary
As the only business in the market, T-Systems provides telecommunications services, IT and system integration from a single source, which means reliability, speed, simplicity, cost-effectiveness and plannability for its customers, making not only implementation but also operation and maintenance smoother and more predictable.
T-Systems Hungary's contacts
Mailing address
T-Systems Hungary
1097 Budapest, Könyves Kálmán körút 36.
Phone
1400
Phone numbers when calling from abroad
Landline: +36 1 265 8444
Phone: +36 30 930 8444
Bank accounts
Account managing bank
UniCredit Bank Hungary Zrt. Budapest
Bank accounts
HUF 10918001-00000068-73830003
EUR 10918001-00000068-73830010
USD 10918001-00000068-73830027
IBAN
HUF HU17 1091 8001 0000 0068 7383 0003
EUR HU22 1091 8001 0000 0068 7383 0010
USD HU48 1091 8001 0000 0068 7383 0027