List of All Postal Codes in Ichinohe | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 028-5131 | Ubetsu | Iwate Prefecture |
| 028-5132 | Kotsunagi | Iwate Prefecture |
| 028-5133 | Nakayama(Sonota) | Iwate Prefecture |
| 028-5134 | Okunakayama | Iwate Prefecture |
| 028-5221 | Kozuya | Iwate Prefecture |
| 028-5222 | Anetai | Iwate Prefecture |
| 028-5223 | Omogishi | Iwate Prefecture |
| 028-5224 | Hiranuka | Iwate Prefecture |
| 028-5233 | Nakayama(Shinden17-2.37-Banchi.Higa | Iwate Prefecture |
| 028-5300 | Ikanikeisaiganaibaai | Iwate Prefecture |
| 028-5301 | Saihoji | Iwate Prefecture |
| 028-5302 | Mega | Iwate Prefecture |
| 028-5303 | Otomo | Iwate Prefecture |
| 028-5304 | Izurumachi | Iwate Prefecture |
| 028-5305 | Tsukidate | Iwate Prefecture |
| 028-5306 | Nakasato | Iwate Prefecture |
| 028-5311 | Kozenji | Iwate Prefecture |
| 028-5312 | Ichinohe | Iwate Prefecture |
| 028-5313 | Torigoe | Iwate Prefecture |
| 028-5314 | Narayama | Iwate Prefecture |
| 028-5315 | Nesori | Iwate Prefecture |
| 028-5316 | Iwadate | Iwate Prefecture |
| 028-6107 | Shiratori | Iwate Prefecture |