Customer service
Fast service
- Block a card, unblock e-finance
- Change your address, make enquiries
- Order inpayment slips or card readers
Addresses
- PostFinance branches, Operations Center
- Postomats, post offices
- Head Office of PostFinance
Surpassing support
For questions about products and services:
Telephone 0848 888 900
(regular rate)
24-hour service, 365 days a year.