13 PIN codes
| PIN code | Post offices | Taluk / tehsil |
|---|---|---|
| 852106 | Chapraon So, Balwahat Bo, Belhi Teghra Bo and 15 more | – |
| 852107 | Dhabauli So, Bishanpur Bo, Ghoghanpatti Bo and 6 more | – |
| 852123 | Nauhatta So, Baira Bo, Bakunia Bo and 12 more | – |
| 852124 | Panchgachiya So, Aran Bo, Bara Bo and 11 more | – |
| 852126 | Salkhua Bazar So, Alani Bo, Bhelwa Bo and 7 more | – |
| 852127 | Simri Bakhtiarpur So, Balhampur Bo, Bariarpur Bo and 13 more | – |
| 852129 | Sonbersa Raj So, Dehad Bo, Kenjari Bo and 8 more | – |
| 852201 | Saharsa Ho, Saharsa Bazar So, Saharsa Distboard So | – |
| 852202 | Saharsa Collec So, Amarpur Bo, Basauna Bo and 19 more | – |
| 852212 | Bangaon So Saharsa, Bariahi Bo, Chainpur Bo and 2 more | – |
| 852216 | Mahishi So, Aina Bo, Arapatti Bo and 12 more | – |
| 852217 | Mangwar So, Amrita Bo, Atalkha Bo and 12 more | – |
| 852221 | Sour Bazar So, Ajgeba Bo, Baijnathpur Bo and 11 more | – |
Bank branches and IFSC codes in Saharsa district 19 banks, 39 branches in the branch list. Listed by district, not by PIN code.
