About RoutingNumberDecoder.com

RoutingNumberDecoder.com is a free ABA routing number lookup tool. Search any of the 28,000+ US bank routing numbers to find the bank name, address, phone number, and routing type — including ACH, wire transfer, and paper check designations.

Data is sourced from the Federal Reserve's FedACH Directory, which is updated regularly and made publicly available. We are not affiliated with the Federal Reserve or any bank.

This site is operated by Long Pattern LLC. We build reference tools on top of publicly available government and financial data. Always verify routing numbers directly with your bank before initiating transfers.

Questions or corrections? Contact us.