List of All Postal Codes in Komagane | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 399-4100 | Ikanikeisaiganaibaai | Nagano Prefecture |
| 399-4101 | Shimodaira(Sonota) | Nagano Prefecture |
| 399-4102 | Iizaka | Nagano Prefecture |
| 399-4103 | Nashinoki | Nagano Prefecture |
| 399-4104 | Kyozuka | Nagano Prefecture |
| 399-4105 | Akazuhigashi | Nagano Prefecture |
| 399-4106 | Higashimachi | Nagano Prefecture |
| 399-4107 | Minamida | Nagano Prefecture |
| 399-4108 | Shimoichiba | Nagano Prefecture |
| 399-4111 | Kitamachi | Nagano Prefecture |
| 399-4112 | Chuo | Nagano Prefecture |
| 399-4113 | Akazumachi | Nagano Prefecture |
| 399-4114 | Uwabu Minami | Nagano Prefecture |
| 399-4115 | Uwabu Sakaemachi | Nagano Prefecture |
| 399-4116 | Uwabu Kita | Nagano Prefecture |
| 399-4117 | Akaho | Nagano Prefecture |
| 399-4231 | Nakazawa | Nagano Prefecture |
| 399-4232 | Shimodaira(2070-2119.2309-2311.2419 | Nagano Prefecture |
| 399-4321 | Higashiina | Nagano Prefecture |