Informasi daftar alamat Bank di ibukota Ranai – Kabupaten Natuna :
| No. | Bank | Alamat | tel/Fax |
| 1. | Bank Riau (plus ATM) | Jl. Datuk Kaya Wan Mohd. Benteng No. 56 | 0773 – 31532, 31007 / 0773 – 31533 |
| 2. | Bank Mandiri (plus ATM) | Jl. Datuk Kaya Wan Mohd. Benteng No. 96-98 – Ranai | 0773 – 31497, 31498, 31499 / 0773 – 31623 |
| 3. | Bank Rakyat Indonesia (plus ATM) | Jl. Datuk Kaya Wan Mohd. Benteng – Ranai | N/A |
| 4. | Bank Windu | Jl. Sudirman – Ranai | N/A |