Tonga nuku'alofa banko skyrių skaičius : 4
| No. | banko pavadinimas | šakos | adresas | Swiftcode |
|---|---|---|---|---|
| 1 | ANZ BANKING GROUP LIMITED | Pagrindinis biuras | COR. SALOTE AND RAILWAY ROADS | ANZBTONN |
| 2 | MBF BANK LIMITED | Pagrindinis biuras | TAUFA'AHAU ROAD | MBFMTONU |
| 3 | NATIONAL RESERVE BANK OF TONGA | Pagrindinis biuras | NRBT BUILDING | NRBTTONU |
| 4 | WESTPAC BANK OF TONGA | Pagrindinis biuras | HEAD OFFICE | BTONTONU |