What is a routing number?

A routing number (also called an ABA routing number or RTN) is a nine-digit code that identifies a U.S. financial institution. It's used to route ACH transfers, direct deposits, wire transfers, and check payments to the correct bank.

Where do I find my routing number?

Your routing number is printed in the bottom-left corner of every check, listed in your online banking app under account details, and printed on monthly statements. Many banks also use a different routing number for wire transfers — always confirm which one you need.

Is the routing number the same for everyone at the same bank?

Often it varies by the state where you opened your account. Large banks like Chase and Wells Fargo use 30+ different routing numbers across the U.S., while online banks and fintechs typically use one number nationwide.

Can I receive crypto with a routing number?

No. Routing numbers move U.S. dollars between bank accounts. To receive crypto, you need a wallet address. Anytime Capital gives you both an FDIC-insured cash account (with a routing and account number) and a crypto wallet — so you can move money in either form, instantly.

What is Citibank's SWIFT code?

Citibank's primary SWIFT/BIC code is CITIUS33 for U.S. dollar international wires.

Citibank Routing Number

Citibank, N.A.Updated August 2026

Routing number (Connecticut)

221172610

Select your state below to see other routing numbers.

Wire transfer routing number

021000089

Same nationwide for incoming wires.

SWIFT / BIC code

CITIUS33

Used for international wire transfers.

Citibank serves customers in 14 U.S. markets and 95+ countries. Domestic ACH routing varies by state of account opening.

Citibank routing numbers by state

State / Region	Routing number	Copy routing number
Connecticut	221172610
Delaware	021272655
Florida	266086554
Illinois	271070801
Maryland / Virginia / DC	254070116
Nevada	322271724
New Jersey	221172610
New York	021000089
California	321171184
Texas	113193532
Other states	021000089

Citibank wire transfer fees

Type	Fee
Domestic wire (outgoing)	$25–$35
Domestic wire (incoming)	$15
International wire (outgoing)	$45–$50
International wire (incoming)	$15

Fees subject to change. Confirm the latest schedule on Citibank's website before sending.

How to find your Citibank routing number

Your routing number is the 9-digit code in the bottom-left of every check. Your account number sits to the right of it.

• Look at the bottom-left of any check from Citibank — the 9-digit number on the left.
• Log in to Citibank's mobile app or online banking and open the account details screen.
• Check the top of any monthly statement.
• Call Citibank customer service — but never share the number plus your full account details with anyone you don't trust.

Also asked about Citi

Does Citi allow crypto purchases?

Yes. Citi debit cards, ACH transfers and wires all work for buying crypto at Anytime Capital, a licensed US money services business. We also accept Citi credit cards — but Citi has blocked crypto on its own credit cards since 2018, so that authorization is theirs to give or refuse.