Swift Codes (also called Swift-BIC, Swift Number, Swift ID, BIC Code) is a standard format of Business Identifier Codes (BIC). You can find the Swift Code or BIC Code for any bank in Tonga. These codes are maintained and issued by Society for Worldwide International Financial Telecommunication (SWIFT) to major banks across the world which enable these banks to wire transfer money using a unique identification code (SWIFT) without the need to specify a branch number or address. You can find a swift code for your bank in Tonga below.