Post code of Morang
| Morang (E.R.P.D.) | 56600 |
| Chunimari | 56601 |
| Rangeli | 56602 |
| Sanischare | 56603 |
| Urlabari | 56604 |
| Madhumalla | 56605 |
| Bayarban | 56606 |
| Sorabhag | 56607 |
| Dadarberiya | 56608 |
| Letang | 56609 |
| Kerabari | 56610 |
| Haraincha | 56611 |
| Bhaudaha | 56612 |
| Biratnagar Bazar | 56613 |
| Rani Sikiyahi | 56614 |
| Jhorahat | 56615 |
| Banigama | 56616 |
| Bansbari | 56617 |