| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Maïné Soroa | Maïné-Soroa Department · Diffa | 13.21139, 12.0241 | |
| Kanamga | Maïné-Soroa Department · Diffa | 13.12011, 12.10745 | |
| Tam | Maïné-Soroa Department · Diffa | 13.13371, 12.13414 | |
| Maïné Gora | Maïné-Soroa Department · Diffa | 13.35, 12.13333 | |
| Lékariri | Maïné-Soroa Department · Diffa | 13.13333, 12.11667 | |
| Kélakam | Maïné-Soroa Department · Diffa | 13.55773, 11.74155 | |
| Kabi | Maïné-Soroa Department · Diffa | 13.28861, 12.45194 | |
| Garoua | Maïné-Soroa Department · Diffa | 13.39462, 12.04688 |
Postal code prefix 23 in Niger covers 8 localities (primarily in Diffa, including Maïné Soroa), spanning from 2300 to 2307.
There are 8 active postal codes starting with 23 in Niger. Use the interactive directory table above to filter by locality or copy any code in one click.