Where Can I Find My Citibank Routing Number?

By Staff WriterLast Updated Apr 9, 2020 12:38:45 PM ET

The Citibank routing number for a particular checking account is printed on the bottom-left edge of every check associated with the account. The routing number has nine digits. The nine digits are immediately preceded and followed by a three-dot symbol to distinguish them from other numbers printed on the check face.