🇨🇭
SEPA Country
Switzerland IBAN Format: Structure, Length & Example
IBAN Length
A Switzerland IBAN is always exactly 21 characters.
21
characters
CH
Country Code
5n+12c
Structure
Visual IBAN Breakdown
Breakdown of the IBAN segments:
CH
Country Code
93
Check Digits
00762011623852957
BBAN (17 chars)
BBAN Structure
The Switzerland BBAN (Basic Bank Account Number) has the following structure:
| Segment | Type | Position |
|---|---|---|
| CH | Country Code | 1–2 |
| KK | Check Digits | 3–4 |
| 5n | Numeric | 5–9 |
| 12c | Alphanumeric | 10–21 |
Formatting Rules
- •IBAN must be uppercase.
- •Electronic format: no spaces (e.g., CH9300762011623852957).
- •Paper format: groups of 4 characters separated by spaces.
- Paper format example:
CH93 0076 2011 6238 5295 7