First National Bank Swift Code, A Swift code is the standard format Bank Identifier Code (BIC), and is a unique identification code for a particular bank. Swift codes are used when transferring money and messages between banks. A Swift code consits of 8 or 11 characters. Generally, when 8-digit codes are given, it refer sto the primary office.
First 4 characters – Bank code (only letters)
Next 2 characters – ISO 3155-1 alpha-2 country code (only letters)
Next 2 characters – location code (numbers and letters)
Last 3 characters – Branch code (optional)
All the banks in south africa has a unique identifying SWIFT code