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Routing Numbers FAQ

What is the source of the data?
The data for the routingnumbers.org database is obtained from the following official source: http://www.fededirectory.frb.org/download.cfm

How to make changes to the database?
For security reasons we are unable to modify our database directly.
Instead please please follow these instructions to update the source directory.
Once the official directory is updated the change will propagate to our database within 24 hours.

Does RoutingNumbers.org have an API?
No. However, you can integrate with RoutingNumbers.org using validation tool.

Thank you!

Find a Bank on the Web

Routing numbers database has been updated on May 18 2013.
If you are not sure which routing number to use please contact your bank directly. Bank address is a delivery address for the processing facility (not necessarily the address of your branch).
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