Global bank routing,
looked up instantly
Validate any bank routing number — SWIFT, IBAN, ABA, Sort Code, and 10+ more. Multi-source verified data for cross-border payments.
Purpose-built for accuracy
Cross-reference multiple data sources to give you the most reliable bank information.
Smart Detection
Auto-detect code type on input, no manual selection needed
Multi-Source Verify
Cross-reference multiple data sources with confidence scoring
API Access
RESTful API with batch query support, ready to integrate
Supported bank code types
Click an example to try it
Frequently asked
Common questions about bank routing codes
What is a SWIFT code?▾
A SWIFT/BIC code is an international bank identifier used for cross-border wire transfers. It typically consists of 8 or 11 alphanumeric characters identifying the bank, country, location, and branch.
What's the difference between ABA and SWIFT?▾
ABA routing numbers are 9-digit codes used for domestic transfers within the United States. SWIFT codes are used for international transfers worldwide.
What is an IBAN number?▾
IBAN (International Bank Account Number) is a standardized bank account format used across Europe and many countries, up to 34 characters including country code, check digits, and local account number.
What does the confidence score mean?▾
We cross-reference multiple data sources. A confidence score of 90+ means multiple sources agree. Scores of 40-70 indicate limited or conflicting data.
Integrate via API
RESTful API, single and batch lookup. Free tier: 1,000 requests/day