The bank routing number is a nine-digit identification number assigned to financial institutions and this number identifies the specific financial institution upon which a payment is drawn. This very special unique code is generated with the combination of 3 digits bank code, 2 digits district code, 3 digits branch code and at last 1 check digit. This number is also printed on the bottom-left of your bank cheque pages.
There are total 176 branch routing numbers of First Security Islami Bank Limited situated in 52 districts in Bangladesh. Here is a list of all routing numbers listed firstly by district names and secondly by branch names alphabetically.
| Districts | Branch Names | Routing No. |
|---|---|---|
| Bagerhat | Bagerhat Branch | 105010074 |
| Bagerhat | Fakirhat Branch | 105010461 |
| Bagerhat | Morrelganj Branch | 105011031 |
| Barguna | Barguna Branch | 105040136 |
| Barisal | Barisal Branch | 105060282 |
| Barisal | Gournadi Branch | 105060824 |
| Barisal | Uzirpur Branch | 105062293 |
| Bhola | Bhola Branch | 105090102 |
| Bogra | Bogra Branch | 105100371 |
| Brahmanbaria | Brahmanbaria Branch | 105120430 |
| Brahmanbaria | Tantor Branch | 105120122 |
| Chandpur | Chandpur Branch | 105130312 |
| Chapai Nawabganj | Kansat Branch | 105700526 |
| Chittagong | Agrabad Branch | 105150134 |
| Chittagong | Anderkilla Branch | 105150468 |
| Chittagong | Bahaddarhat Branch | 105150792 |
| Chittagong | Bandartila Branch | 105150947 |
| Chittagong | Banshkhali Branch | 105150976 |
| Chittagong | Baratakia Branch | 105150668 |
| Chittagong | Boalkhali Branch | 105151304 |
| Chittagong | Chandanaish Branch | 105151812 |
| Chittagong | Chawkbazar Branch | 105151959 |
| Chittagong | Dobashi Bazar Branch | 105152574 |
| Chittagong | Fateyabad Branch | 105150484 |
| Chittagong | Halishahar Branch | 105153160 |
| Chittagong | Hathazari Branch | 105153223 |
| Chittagong | Jubilee Road Branch | 105153649 |
| Chittagong | Kadamtali Branch | 105153731 |
| Chittagong | Katirhat Branch | 105154127 |
| Chittagong | Keranihat Branch | 105154185 |
| Chittagong | Khatunganj Branch | 105154277 |
| Chittagong | Khulshi Branch | 105154369 |
| Chittagong | Korerhat Branch | 105150442 |
| Chittagong | Kumira Branch | 105154451 |
| Chittagong | Lohagara Branch | 105154664 |
| Chittagong | Mirzakhil Branch | 105155089 |
| Chittagong | Mohila Branch | 105155247 |
| Chittagong | Mohra SME Branch | 105151238 |
| Chittagong | Nazirhat Branch | 105155605 |
| Chittagong | Nazu Miah Hat Branch | 105155621 |
| Chittagong | Pahartali Branch | 105155926 |
| Chittagong | Pahartali Chowmuhani Branch | 105150068 |
| Chittagong | Panchlaish Branch | 105156046 |
| Chittagong | Patherhat Branch | 105156138 |
| Chittagong | Patiya Branch | 105156167 |
| Chittagong | Patiya Mohila Branch | 105156183 |
| Chittagong | Prabartak More Branch | 105151391 |
| Chittagong | Rahattarpul Branch | 105150639 |
| Chittagong | Ranirhat SME Branch | 105156475 |
| Chittagong | Sadarghat Branch | 105156738 |
| Chittagong | Tokirhat Branch | 105150350 |
| Chuadanga | Chuadanga Branch | 105180191 |
| Comilla | Bagmara Bazar Branch | 105190310 |
| Comilla | Bangadda Bazar Branch | 105190402 |
| Comilla | Comilla Branch | 105191151 |
| Comilla | Dhorkora Bazar Branch | 105191793 |
| Comilla | Homna Branch | 105192239 |
| Comilla | Madhaiya Bazar Branch | 105192800 |
| Cox's Bazar | Chakaria Branch | 105152161 |
| Cox's Bazar | Court Bazar Branch | 105220222 |
| Cox's Bazar | Cox's Bazar Branch | 105220251 |
| Cox's Bazar | Eidgah Branch | 105152637 |
| Cox's Bazar | Hnila Branch | 105220493 |
| Cox's Bazar | Pekua Branch | 105220822 |
| Cox's Bazar | Ramu Branch | 105220851 |
| Dhaka | Azampur Branch | 105261252 |
| Dhaka | Banani Branch | 105260437 |
| Dhaka | Banasree Branch | 105260729 |
| Dhaka | Bangshal Branch | 105270885 |
| Dhaka | Bashundhara Branch | 105260558 |
| Dhaka | Bishwa Road Branch | 105271121 |
| Dhaka | City University Branch | 105260808 |
| Dhaka | Dania Branch | 105271426 |
| Dhaka | Dhanmondi Branch | 105261186 |
| Dhaka | Dilkusha Branch | 105271905 |
| Dhaka | Dokkhinkhan Branch | 105260532 |
| Dhaka | Gulshan Branch | 105261728 |
| Dhaka | Islampur Branch | 105272988 |
| Dhaka | Kakrail Branch | 105273374 |
| Dhaka | Karwan Bazar Branch | 105262530 |
| Dhaka | Keraniganj Branch | 105270098 |
| Dhaka | Khilgaon Branch | 105273679 |
| Dhaka | Konapara Branch | 105273745 |
| Dhaka | Kuril Bishwaroad Branch | 105262635 |
| Dhaka | Malibagh Branch | 105273945 |
| Dhaka | Mirpur Branch | 105262985 |
| Dhaka | Mohakhali Branch | 105263197 |
| Dhaka | Mohammadpur Branch | 105263289 |
| Dhaka | Motijheel Branch | 105274249 |
| Dhaka | Muksudpur Branch | 105274481 |
| Dhaka | Nawabganj Branch | 105274694 |
| Dhaka | Postogola Branch | 105275327 |
| Dhaka | Ranabhola Branch | 105260482 |
| Dhaka | Rayerbazar Branch | 105263942 |
| Dhaka | Ring Road Branch | 105263971 |
| Dhaka | Rupnagar Branch | 105264017 |
| Dhaka | Savar Branch | 105264091 |
| Dhaka | Senanibash Branch | 105264196 |
| Dhaka | Topkhana Road Branch | 105276739 |
| Dhaka | Uttara Branch | 105264633 |
| Dhaka | Zirabo Branch | 105264817 |
| Dinajpur | Dinajpur Branch | 105280675 |
| Faridpur | Boalmari Branch | 105290344 |
| Faridpur | Faridpur Branch | 105290528 |
| Feni | Bakhtar Munshi Bazar Branch | 105300092 |
| Feni | Feni Branch | 105300526 |
| Feni | Fulgazi Branch | 105300618 |
| Feni | Laskarhat Branch | 105300971 |
| Gazipur | College Gate Branch | 105330417 |
| Gazipur | Gazipur Chowrasta Branch | 105330554 |
| Gazipur | Shafipur Branch | 105331429 |
| Gazipur | Sreepur Branch | 105331487 |
| Gopalganj | Gopalganj Branch | 105350376 |
| Jessore | Bagachra Branch | 105410108 |
| Jessore | Jessore Branch | 105410940 |
| Jessore | Keshabpur Branch | 105411215 |
| Jessore | Khajura Bazar Branch | 105411257 |
| Jessore | Navaron Branch | 105411602 |
| Jhenaidah | Barabazar Branch | 105440073 |
| Jhenaidah | Jhenaidah Branch | 105440644 |
| Jhenaidah | Langalbandh Bazar Branch | 105440086 |
| Joypurhat | Joypurhat Branch | 105380409 |
| Khulna | Fultala Branch | 105470872 |
| Khulna | Kapilmuni Branch | 105471271 |
| Khulna | Khulna Branch | 105471547 |
| Kurigram | Ulipur Branch | 105490702 |
| Kushtia | Kushtia Branch | 105500942 |
| Lakshmipur | Lakshmipur Branch | 105510732 |
| Lakshmipur | Ramganj Branch | 105511036 |
| Lakshmipur | Torabganj Branch | 105510145 |
| Madaripur | Panchchar Branch | 105540052 |
| Magura | Magura Branch | 105550550 |
| Manikganj | Manikganj Branch | 105560616 |
| Meherpur | Meherpur Branch | 105570372 |
| Moulvibazar | Juri Branch | 105580670 |
| Moulvibazar | Moulvibazar Branch | 105581187 |
| Munshiganj | Tongibari Branch | 105591548 |
| Mymensingh | Bhaluka SME Branch | 105610311 |
| Mymensingh | Masterbari Branch | 105611460 |
| Mymensingh | Mymensingh Branch | 105611752 |
| Naogaon | Naogaon Branch | 105641180 |
| Narail | Narail Branch | 105650647 |
| Narail | Narail Lohagara SME Branch | 105650476 |
| Narayanganj | Narayanganj Branch | 105671189 |
| Narsingdi | Madhabdi SME Branch | 105680688 |
| Natore | Dhupoil Bazar Branch | 105690081 |
| Natore | Natore Branch | 105691093 |
| Nilphamari | Saidpur Branch | 105730796 |
| Noakhali | Chowdhuryhat Branch | 105750705 |
| Pabna | Pabna Branch | 105761781 |
| Patuakhali | Bauphal Branch | 105780191 |
| Patuakhali | Galachipa Branch | 105780496 |
| Patuakhali | Patuakhali Branch | 105781095 |
| Pirojpur | Swarupkathi Branch | 105790978 |
| Rajshahi | Rajshahi Branch | 105811936 |
| Rangamati | Rangamati Branch | 105840523 |
| Rangpur | Rangpur Branch | 105851459 |
| Satkhira | Kalaroa Branch | 105870580 |
| Satkhira | Kaliganj Branch | 105870614 |
| Satkhira | Nalta Branch | 105870069 |
| Satkhira | Satkhira Branch | 105871097 |
| Satkhira | Shyamnagar Branch | 105871213 |
| Shariatpur | Damudya Branch | 105860190 |
| Shariatpur | Naria Branch | 105860587 |
| Sirajganj | Sirajganj Branch | 105880059 |
| Sunamganj | Chhatak Branch | 105900221 |
| Sunamganj | Gobindaganj Branch | 105900434 |
| Sylhet | Ambarkhana Branch | 105910079 |
| Sylhet | Beanibazar Branch | 105910316 |
| Sylhet | Biswanath Branch | 105910437 |
| Sylhet | Sylhet Branch | 105913555 |
| Sylhet | Taltola Branch | 105913850 |
| Tangail | Bhuapur Branch | 105930462 |
| Tangail | Hamidpur Branch | 105931090 |
| Tangail | Tangail Branch | 105932299 |
| Thakurgaon | Thakurgaon Branch | 105940973 |
First Security Islami Bank is one of the Islami Banks which got new tradition for the purpose of modern Islami Banking program in the banking history of the country. It is fully Shariah based Bank and following the Islamic Rules and Regulation. This bank is gradually proceeding to its goal after starting its operation. Our vision is to be the premier financial institution in the country by providing high quality products and services backed by latest technology and a team of highly motivated personnel to deliver excellence in Banking.