Your bank routing number is a 9-digit code used to identify a financial institution in a transaction. It's based on the location of the bank where your account was opened.

Routing is the process of selecting a path for traffic in a network or between or across multiple networks. Broadly, routing is performed in many types of networks, including circuit-switched networks, such as …

Dec 17, 2025 · A routing number is a nine digit code, used in the United States to identify the financial institution. Routing numbers are used by Federal Reserve Banks to process Fedwire funds transfers, …

2 days ago · Routing determines the path IP packets follow from source to destination. It is used in packet-switched networks like the Internet. Different routing methods are used to optimize speed, …

Learn how to identify and locate your bank routing number, checking account number and check number with this helpful guide from Nationwide.

What is routing? Routing is the process of selecting and defining paths for IP-packet traffic within or between networks as well as the process of managing network traffic overall.

What is routing? Learn how IP routing works, the definition of 'router,' what routing protocols are used on the Internet, and more.

Learn how to identify and use the routing number on your checks; apply for an ABA routing number; or use the routing number lookup.

What is Routing Number? In the United States, a routing number (also called routing transit number) is a nine-digit code that identifies financial institutions. It is mainly used to facilitate the transfer of money …

Have questions about what your routing and/or transfer number is? Visit our FAQs page to find out.