Find Bank Account Number Digits, Routing Numbers of Bank in United States

Find Bank Account Number, Routing Number Digits of all the banks in United states – Banks in United states are free to use any length of digits as account number. Each and every banks are having different length of account numbers. There is a mandatory requirement abiout the length of the account number, if those accounts are going to send and receive electronic payments, then the number cannot be more than 17 digits long.

That limit comes from the Automated Clearing House, the computer network that handles transactions such as direct deposits and direct-debited bill payments. The ACH software accepts account numbers only up to 17 digits, so that’s the limit for “ACH-enabled” accounts.


The most common length for bank account numbers is 9, 12, or 10 digits.

List of the United States Bank with length of Digits in Account Number

Bank NameAccount Number Digits
Bank of America12
Wells Fargo10 or 11
Chase Bank9
US Bank10 or 12
Capital One Bank10 or 11
JP Morgan Chase Bank9 to 12
Morgan Stanely9 digits, start with X,Y,Z
American Express15
TD Bank7

Where to Find Banks’ Routing Number

It’s easy to find your Routing Number, it is available at the bottom of your checks, as it will be the set of numbers on the left side of your account number. If you have online banking, you can easily find your routing number information on your account’s page.

Routing numbers don’t need to be kept confidential, it is available at the websites of the individual Bank.

Routing Number Identifications

Routing number is very much required in many cases like making a payment by phone or online, or if you’re making automatic bill payments, processing checks or transferring money internationally, you’ll need to provide your account number and routing number. The first two digits of the routing number indicate the Federal Reserve district where the bank is located.

There are 12 districts: Boston, 01; New York, 02; Philadelphia, 03; Cleveland, 04; Richmond, Va., 05; Atlanta, 06; Chicago, 07; St. Louis, 08; Minneapolis, 09; Kansas City, Mo., 10; Dallas, 11; and San Francisco, 12. If the “bank” is actually a thrift, such as a credit union or savings and loan, the first digit will be increased by 2 — so 22 would be a thrift in the New York district, and 32 would be a thrift in the San Francisco district.

NOTE: Routing numbers on checks might be different from the routing numbers required for performing wire transfers.

ReadList of All Bank with Total Digit in Bank Account Numbers


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