List of All Postal Codes in Iijima | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 399-3700 | Ikanikeisaiganaibaai | Nagano Prefecture |
| 399-3701 | Tagiri | Nagano Prefecture |
| 399-3702 | Iijima | Nagano Prefecture |
| 399-3703 | Hissori | Nagano Prefecture |
| 399-3704 | Hongo | Nagano Prefecture |
| 399-3705 | Nanakubo | Nagano Prefecture |