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
First Security Islami Bank PLC branches in Sylhet
5 branches in Sylhet district. Every branch below shows its address and, where the bank publishes one, its routing number for cheques and electronic transfers.
5 branches listed · checked September 2026
Ambarkhana Branch
M/s. Moyen complex, Holding # 640,641, Wayebs B88, West Ambarkhana, Sylhet-3100
105910079
Beanibazar Branch
Holding #1858, Main Road, Ward # 6, Beani Bazar Pouroshova, Sylhet
105910316
Biswanath Branch
Haji Abdul Khalique Super Market, Natun Bazar, Rampasha Road, Biswanath, Sylhet
105910437
Sylhet Branch
Salim Mansion (1st Flr), Mendibagh C/A, Biswa Road, Asian Highway, Sylhet
105913555
Taltola Branch
Probaha-17, Taltola, Sylhet City Corporation, Sylhet - 31000
105913850