All the areas located within Monguno Local Government Area (LGA) of Borno State, Nigeria, make use of the same postal/zip code.
Below are the postcodes for towns in Monguno LGA:
| Location | Postcode |
| Aburaku | 612101 |
| Mashilia | 612101 |
| Aliyu | 612101 |
| Miutar | 612101 |
| Asadu | 612101 |
| Mongal | 612101 |
| Bida | 612101 |
| Monguno | 612101 |
| Damakuli | 612101 |
| Musari | 612101 |
| Das’a | 612101 |
| Ngalram | 612101 |
| Dasama | 612101 |
| Ngarannam | 612101 |
| Dedela | 612101 |
| Ngollam | 612101 |
| Difinowa | 612101 |
| Wulo | 612101 |
| Kabal-Balum | 612101 |
| Zulim | 612101 |
| Kabulawa | 612101 |
| Zulum | 612101 |
| Kaganam | 612101 |
| Kalwa | 612101 |
| Kaworil | 612101 |
| Kumalia | 612101 |
| Mandala | 612101 |