

There are two ways you can ask Wells Fargo, the first is through a form on their website. I won’t get into super detail about the rest but I think it’s kind of fun to see.

If you look at the California routing number (121042882) – the first four digits are for the Federal Reserve Routing Symbol. The first four digits correspond to the Federal Reserve Routing Symbol, the next four digits are the ABAB institution identifier, and the last digit is a check digit. What’s fun is that you can confirm the validity of any ABA routing number’s formatting with just the number itself. The ABA routing number is always a nine-digit number and you can confirm the number with the table above or use the American Bankers Association Routing Number lookup tool to confirm. The green number, which is often longer, is your account number. The nine-digit number highlighted in red is the number you want to use. They want to be able to read it from the check itself, avoiding any lost-in-translation situations in case you write it down wrong. This is why most HR departments request a voided check to set up your direct deposit. If you have a personal check handy, your routing number is located on the check itself. It’s fun to see the relationships of banks because you can often tie them back to their ABA routing number. Those were all one bank (or at least one bank at the time they were acquired) before Wells Fargo brought them into the fold. You’ll notice in the list that many states have the same ABA routing number. Wells Fargo & Company was founded mid-1800s so they’ve had quite a bit of time to acquire other banks over the years. Why are there so many Wells Fargo routing numbers?Įver wonder why some banks have so many routing numbers? It’s because they’ve merged and acquired smaller banks, keeping their financial infrastructure in place, and just building on top of it. Your Wells Fargo ABA routing number will be based on the state in which you opened your account, just look for it on the table below and you’re done. Different Routing Number for Wire Transfers.Finding the Routing Number on Your Check.Why are there so many Wells Fargo routing numbers?.
