Where can I find the ABA number for my account?

The ABA number is in the lower left corner of your checks.

Note: If you do not have your checkbook handy but you have written a check in the last 18 months, then you can view the check image online

If it's a Citibank account and you don't have your checkbook handy, you can use this table instead — just look for the marketplace where your account was opened:

If your account was opened here… …your ABA number is:
Northern California – including San Francisco & Central California 3 2 1 1 7 1 1 8 4
Clients who applied with a Southern California address online, should use the Northern California ABA number. 3 2 2 2 7 1 7 2 4
(or 3 2 1 1 7 1 1 8 4 for Wire Transfers)
Connecticut 2 2 1 1 7 2 6 1 0
Delaware 0 2 1 2 7 2 6 5 5
Florida – Branches 510, 511, 512, 520, 522, 529, 530, & 622 0 6 7 0 0 4 7 6 4
(or 2 6 6 0 8 6 5 5 4 for Wire Transfers)
Florida – All other Branches 2 6 6 0 8 6 5 5 4
Illinois 2 7 1 0 7 0 8 0 1
Maryland

0 5 2 0 0 2 1 6 6
(or 2 5 4 0 7 0 1 1 6 for Wire Transfers)

Massachusetts 2 2 1 1 7 2 6 1 0
Nevada – Las Vegas branches 27, 29, 30, 56 & 789 1 2 2 4 0 1 7 1 0
(or 3 2 2 2 7 1 7 2 4 for Wire Transfers)
Nevada – All other Branches 3 2 2 2 7 1 7 2 4
New Jersey 0 2 1 2 7 2 6 5 5
New York 0 2 1 0 0 0 0 8 9
0 2 1 0 0 1 4 8 6 for former EAB customers
Pennsylvania 0 2 1 2 7 2 6 5 5
Texas 1 1 3 1 9 3 5 3 2
Virginia & Washington DC 2 5 4 0 7 0 1 1 6

Note: If you'll be receiving an incoming international wire, the sender must always include the ABA number for New York (0 2 1 0 0 0 0 8 9) along with the ABA number for the branch where you opened your account.

If you're not sure where your Citibank account was opened, or if the marketplace does not appear in this table, please call 1-800-374-9700 for further assistance.