| Place | Post Code |
|---|---|
| Balizar, Lower Assam) | 781303, 781370 |
| Balowa, Lower Assam) | 781303 |
| Bamunangradi, Lower Assam) | 781126 |
| Bamunbari, Lower Assam) | 781312, 781355 |
| Bamundittari, Lower Assam) | 781138 |
| Bangaon, Lower Assam) | 781303 |
| Bangnapota, Lower Assam) | 781138 |
| Banrddi, Lower Assam) | 781303 |
| Bar Dhekuru Para, Lower Assam) | 781306 |
| Barbhitha, Lower Assam) | 781338 |
| Bardhap, Lower Assam) | 781126 |
| Bari, Lower Assam) | 781338 |
| Barkhat, Lower Assam) | 781306 |
| Barkhetri Barni, Lower Assam) | 781303 |
| Barnarddi, Lower Assam) | 781303 |
| Barnibari, Lower Assam) | 781304 |
| Batamara, Lower Assam) | 781138 |
| Batshor, Lower Assam) | 781303 |
| Belbeli, Lower Assam) | 781312, 781138 |
| Besimari, Lower Assam) | 781370 |
| Bhadrakuchi, Lower Assam) | 781338 |
| Bhagabatipara, Lower Assam) | 781304 |
| Bhaira, Lower Assam) | 781338 |
| Bhairaghol, Lower Assam) | 781310 |
| Bhakatpara, Lower Assam) | 781306 |
| Bhanganmari, Lower Assam) | 781126 |
| Bhangnamari, Lower Assam) | 781126 |
| Bhanguri Para, Lower Assam) | 781304 |
| Bhangurpara, Lower Assam) | 781306 |
| Bharalipara, Lower Assam) | 781306 |
| Postal Codes in Nalbari | |
|---|---|
| Banekuchi | |
| Barbhag | |
| Barkhetri | |
| Chandrapur | |
| Ghograpar | |
| Goreswar | |
| Nalbari | |
| Pachim Nalbari | |
| Tihu | |