The National Capital Bank of Washington Routing Number

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the The National Capital Bank of Washington routing number?

The The National Capital Bank of Washington routing number is 054000056. It is the primary ABA routing transit number registered to The National Capital Bank of Washington, headquartered in Washington, DC. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the The National Capital Bank of Washington wire routing number?

This page lists 054000056, the primary routing number registered to The National Capital Bank of Washington. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with The National Capital Bank of Washington before sending a wire.

Is ABA number 054000056 the routing number for The National Capital Bank of Washington?

Yes. ABA number 054000056 is the primary routing number registered to The National Capital Bank of Washington. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 054000056?

Routing number 054000056 belongs to The National Capital Bank of Washington, headquartered in Washington, DC. It is the bank's primary ABA routing number (FDIC certificate 2093).

Routing numbers in Washington, DC

Credit union

Bank Fund Staff Federal Credit Union: 254074170

Bank

City First Bank, N.A.: 054001686

Credit union

Idb Global Federal Credit Union: 254074183

Bank

Industrial Bank: 054000959

Credit union

Department of Commerce Federal Credit Union: 254074439

Bank

Founders Bank: 054001767

Credit union

Agriculture Federal Credit Union: 254074057

Credit union

Library of Congress Federal Credit Union: 254074837

All routing numbers in District of Columbia