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Lyons Commercial Data’s Bank Routing Number Database can be downloaded in any common format or as a flat file for easy integration with payment processing systems. Unlimited FTP updates are available upon request.
The routing number table can be keyed for look-up based on the dominant financial institution or non-keyed to provide all matching institutions related to a specific routing number.
For database licensing details and pricing information please request more information.
Verify Bank Routing Numbers to:
Comply with Requirements
Reduce Costs Associated with Returned Items
Each financial institution record contains more than one dozen optional fields, updated daily by Lyons Commercial Data’s own Research and Content Management Department to ensure the most accurate bank routing number data available. Additionally, each record includes any old, previously used, or rarely used routing numbers (retired routing numbers are available upon request).
|Bank Verification Data
|Lyons Routing Number Database
|Previously Used Routing Numbers
|Department Phone Numbers
|Fractional ABA Numbers
|Telegraph / Short Names
|ACH Contact Information
|Phone / Fax Numbers
|Incoming Wire Routing Numbers
|Old Bank Names
|E-mail Addresses and URLs
|Correspondent Bank Relationships
|Federal Clearing Center Information
Access the iBankRegistry™ ABA routing number database in real-time online.
Download the routing number database in any format or as a flat file for integration with payment processing.
XML based web services can be easily integrated with a wide array of programming languages and platforms. Applications accessing the routing verification web services use Simple Object Access Protocol (SOAP) to process information requests between the data servers. Visit our RTN number developer documentation resources.