IBAN Format
✓ SEPA Member🇪🇸 Spain IBAN Format
24 characters · Euro (EUR) · SEPA + SWIFT
Example IBAN
E
S
9
1
2
1
0
0
0
4
1
8
4
5
0
2
0
0
0
5
1
3
3
2
Country
Check Digits
Bank Code
Branch Code
Check Digits
Account No.
Grouped Example
ES91 2100 0418 4502 0005 1332
Format String
ESkk nnnn nnnn nnnn nnnn nnnn
k=check · n=digit · A=letter · c=alphanumeric
Field Breakdown
Country Code
2 charsISO 3166-1 alpha-2 country code (ES)Check Digits
2 charsMOD-97-10 check digits per ISO 13616Bank Code
4 digits4-digit entity code (entidad)Branch Code
4 digits4-digit branch code (oficina)Check Digits
2 digits2-digit control digitsAccount No.
10 digits10-digit account numberCountry Details
Country🇪🇸 Spain
Country code (ISO 3166-1)ES
IBAN length24 characters
CurrencyEuro (EUR)
SEPA memberYes
SWIFT transfersYes
Transfer networkSEPA + SWIFT
Validate a Spain IBAN
Enter any ES IBAN — MOD-97 check digit verification + bank lookup.
ES
Spain Banks in SWIFT Directory
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