39 PIN codes
| PIN code | Post offices | Taluk / tehsil |
|---|---|---|
| 844506 | Dhamaun Bo, Hetanpur Bo, Inayatpur Bo | – |
| 847105 | Boraj Bo, Pghiwahi Bo, Ranna Bo and 1 more | – |
| 847301 | Basatpur Bo, Darshuar Bo, Gobarsitha Bo and 3 more | – |
| 848101 | Samastipur Ho, Samastipur Bazar So | – |
| 848102 | Nauraga So, Basudeopur Bo, Birsisngpur Deorhi Bo and 2 more | – |
| 848103 | Musrigharari S.O., Bhdhurlak Bo, Brbcollege Bo and 5 more | – |
| 848104 | Kashipur Samastipur So, Begampur Bo, Hansa Bo and 6 more | – |
| 848113 | Birouli Rural Institute So, Koan Bajitpur Bo, Pokhraira Bo and 4 more | – |
| 848114 | Dalsinghsarai So, Dalsingsarai Bazar So, Akhtiarpur Khajuri Bo and 29 more | – |
| 848115 | Dighra So, Bishanpur Bathua Bo, Chakhaji Bo and 5 more | – |
| 848117 | Ilmasnagar So, Balahi Bo, Balha Nandenagar Bo and 18 more | – |
| 848121 | Morwa So, Gangapur Bo, Nikaspur Nisfi Bo and 1 more | – |
| 848122 | Madhopur Dighrua So, Chakpahar Bo, Chaksikandar Bo and 3 more | – |
| 848125 | Pusa So, Balhajainarain Bo, Dhobgama Bo and 9 more | – |
| 848127 | Sarairanjan So, Akhtiarpur Bo, Barbatta Bo and 9 more | – |
| 848129 | Shambhupatti So, Bikrampur Bandey Bo, Karpoorigram Bo and 1 more | – |
| 848130 | Tajpur So Samastipur, Adharpur Bo, Baghi Bo and 7 more | – |
| 848131 | Waini So, Kubouliram Bo, Mohammedpur Koari Bo and 2 more | – |
| 848132 | Ujiarpur So, Akha Bishanpur Bo, Belari Bo and 12 more | – |
| 848133 | Warish Nagar So, Gohi Bishanpur Bo, Kashore Bo and 2 more | – |
| 848134 | Jitwarpur So, Bhagwanpur Desua Bo, Birnamatula Bo and 9 more | – |
| 848160 | Kalyanpur So Samastipur, Bajitpur Bombaiya Bo, Chakhabib Bo and 4 more | – |
| 848205 | Hassanpur S Mill So, Ahilwar Bo, Aura Bo and 6 more | – |
| 848206 | Kundal So Samastipur, Bhatwan Bo, Bishanpur Keothar Bo and 3 more | – |
| 848207 | Bithan So, Barahi Bo, Belsandi Bo and 10 more | – |
| 848208 | Mangalgarh So, Bharwari Bo, Geeta Deodha Bo and 4 more | – |
| 848209 | Singhia So, Akauna Bo, Banda Bo and 15 more | – |
| 848210 | Rosera So, Rusera Thana So, Arout Bo and 11 more | – |
| 848211 | Narhan So, Bhuswar Bo, Bibhutipur Bo and 10 more | – |
| 848216 | Bihrha So, Haripur Bo, Jhakhar Bo | – |
| 848236 | Singhia Ghat So, Angarghat Bo, Belsandi Dih Bo and 8 more | – |
| 848301 | Kishanpur So Samastipur, Chhatneshwar Bo, Khajuri Bo and 3 more | – |
| 848302 | Kalyanpur Chowk So, Belsandi Bo, Chakmehsi Bo and 7 more | – |
| 848501 | Mohiuddin N Baluahi So, Mohiuddin Nagar So, Bakarpur Bo and 10 more | – |
| 848502 | Mohiuddin Nagar Rs So, Andaur Bo, Barhauna Bo and 7 more | – |
| 848503 | Vidhyapati Nagar So, Bazidpur Bo, Bochaha Bo and 9 more | – |
| 848504 | Patory Bazar Cinema Chowk So, Patory So, Bahadurpur Patory Bo and 12 more | – |
| 848505 | P Pur Halai, Ahmadpur Bo, Bajitpur Karnail Bo and 11 more | – |
| 848506 | Baghra So Samastipur, Dharnipatti Bo, Dumri Bindgama Bo and 6 more | – |
Bank branches and IFSC codes in Samastipur district 23 banks, 88 branches in the branch list. Listed by district, not by PIN code.