Routing Number Database Help

Download routing number database

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.

Why Verify Bank Routing Numbers?
Verify Bank Routing Numbers to:
  • Eliminate Errors
  • Comply with Requirements
  • Reduce Costs Associated with Returned Items
  Learn More >

What to expect of a routing number database

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).

Fields available within the Routing number database:
Bank Verification Data Lyons Routing Number Database
ABA Numbers

Yes

ACH Numbers

Yes

Previously Used Routing Numbers

Yes

Department Phone Numbers

Yes

Physical Addresses

Yes

Mailing Addresses

Yes

Fractional ABA Numbers

Yes

SWIFT Codes

Yes

Merger Information

Yes

Telegraph / Short Names

Yes

ACH Contact Information

Yes

Phone / Fax Numbers

Yes

Incoming Wire Routing Numbers

Yes

Old Bank Names

Yes

E-mail Addresses and URLs

Yes

Correspondent Bank Relationships

Yes

Federal Clearing Center Information

Yes

FedWire Information

Yes


Lyons Commercial Data bank routing number data is also accessible via Web Services and an online routing number verification tool.
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