| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Tondyakangué | Gorouol District · Niamey | 13.82194, 1.09111 | |
| Siné Gorou | Gorouol District · Niamey | 13.35111, 1.04611 | |
| Nabamboro | Gorouol District · Niamey | 13.33028, 1.07583 | |
| Granbassa | Gorouol District · Niamey | 13.63528, 1.04 | |
| Dar Salam | Gorouol District · Niamey | 13.5, 1.4 | |
| Bangou Sendyo | Gorouol District · Niamey | 13.11667, 1.56667 | |
| Garouol | Gorouol District · Niamey | 13.5, 1.01667 |
Postal code prefix 51 in Niger covers 7 localities (primarily in Niamey, including Tondyakangué), spanning from 5100 to 5106.
There are 7 active postal codes starting with 51 in Niger. Use the interactive directory table above to filter by locality or copy any code in one click.