This bank is now part of Sammilito Islami Bank PLC.
Bangladesh Bank merged EXIM Bank, First Security Islami Bank, Global Islami Bank, Social Islami Bank and Union Bank into Sammilito Islami Bank PLC on 21 December 2025. The branch addresses and routing numbers here were published before the merger; confirm them with the bank before sending money.
Source: Dhaka Tribune
Chhatak Branch
First Security Islami Bank PLC, Sunamganj district
- Address
- Monika Plaza, Holding No. 3, Chhatak, Sunamganj
- District
- Sunamganj, Sylhet division
- Phone
- 019 92044258, 017 08160258
- Routing number
- 105900221
- SWIFT code
- FSEBBDDH
- Branch code
- 258
- Zone
- Sunamganj
What the routing number means.
105 is the bank code,
90 the district,
022 the branch, and
1 is the check digit.
Branch details change. Confirm with First Security Islami Bank PLC before sending money or visiting.