First Security Islami Bank PLC
First Security Islami Bank PLC has 199 branches and 290 ATM booths across 53 districts of Bangladesh.
- Branches
- 199
- ATM booths
- 290
- Districts
- 53
- Routing numbers
- 183
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
At a glance
- Founded
- 1999
- Head office
- Dhaka
- Helpline
- 16257 · as shown on the bank's own website
- Website
- fsiblbd.com
Interest rates
Compare every bank
Home loan
14.00%
Personal loan
14.00 to 15.00%
SME loan
12.50 to 14.50%
Savings account
3.00 to 4.00%
Fixed deposit, 1 to 2 years
5.50%
Where these figures come from.
Each scheduled bank reports its lending and deposit rates to Bangladesh Bank, which publishes them. These are the figures for August 2026, shown as reported. A range means the rate varies by customer, amount or term. Confirm the rate with the bank before you apply.
Lending rates at Bangladesh Bank ·
Deposit rates at Bangladesh Bank
First Security Islami Bank PLC branches by district
See all
Bagerhat 3
Barguna 1
Barishal 3
Bhola 1
Bogura 1
Brahmanbaria 2
Chandpur 2
Chapainawabganj 1
Chattogram 41
Chuadanga 1
Cox's Bazar 7
Cumilla 6
Dhaka 37
Dinajpur 1
Faridpur 2
Feni 4
Gazipur 4
Gopalganj 1
Habiganj 1
Jashore 5
Jhenaidah 3
Joypurhat 1
Khulna 4
Kurigram 1
Kushtia 1
Lakshmipur 3
Madaripur 1
Magura 1
Manikganj 1
Meherpur 1
Moulvibazar 2
Munshiganj 1
Mymensingh 3
Naogaon 3
Narail 4
Narayanganj 1
Narsingdi 1
Natore 2
Nilphamari 1
Noakhali 1
Pabna 1
Patuakhali 3
Pirojpur 1
Rajshahi 1
Rangamati 1
Rangpur 1
Satkhira 6
Shariatpur 2
Sirajganj 1
Sunamganj 2
Sylhet 5
Tangail 3
Thakurgaon 1