Isbank BIC
BIC / SWIFT code
ISBKDEFXXXX
Country
Germany
Bank codes
4 codes
Data as of: Deutsche Bundesbank bank sort code file, valid from 07/09/2026 to 06/12/2026
All bank codes, Isbank
The table below lists all 4 bank codes (Bankleitzahlen) assigned to the BIC ISBKDEFXXXX.
| Bank code | BIC / SWIFT |
|---|---|
| 101 306 00 | ISBKDEFXXXX |
| 202 306 00 | ISBKDEFXXXX |
| 502 306 00 | ISBKDEFXXXX |
| 660 306 00 | ISBKDEFXXXX |
BIC code for Isbank
Isbank is a credit institution registered in Germany. Its BIC (Business Identifier Code) is ISBKDEFXXXX and is used for international transfers and SWIFT transactions. The bank is listed in Germany under 4 different bank codes, all sharing the same BIC.
The bank codes of Isbank are spread across 4 clearing areas, shown by the leading digits 1, 2, 5, 6 of the code.
ISBKDEFXXXX is made up of: the bank code ISBK (identifies Isbank), the country code DE (Germany), the location code FX and the branch code XXX. The "XXX" suffix marks the head office.
How do I use the BIC ISBKDEFXXXX?
For a SEPA transfer within the European payment area the IBAN is usually enough and the BIC is derived automatically. For transfers outside the SEPA area or for international (SWIFT) transactions you need the BIC ISBKDEFXXXX in addition to the IBAN.
In the euro area, Verification of Payee (VoP) has been mandatory since 9 October 2025: before a euro transfer the bank checks that the IBAN and the payee name match. A correct IBAN therefore matters. Check your IBAN before the transfer with our IBAN validator.
You can also find the BIC via our home page by entering an IBAN, or use the BIC calculator to look it up from a bank code.