| Place | Post Code |
|---|---|
| 寺田 (Terada, Toyama) | 930-0204 |
| 寺田ことぶき町 (Teradakotobukicho, Toyama) | 930-0209 |
| 寺田新 (Teradashin, Toyama) | 930-0205 |
| 寺坪 (Teratsubo, Toyama) | 930-0242 |
| 栃津 (Tochizu, Toyama) | 930-1363 |
| 泊新 (Tomarishin, Toyama) | 930-0265 |
| 辻 (Tsuji, Toyama) | 930-0211 |
| 塚越 (Tsukagoshi, Toyama) | 930-0272 |
| 剣御前 (Tsurugigozen, Toyama) | 930-1416 |
| 剣沢 (Tsurugisawa, Toyama) | 930-1417 |
| 浦田 (Urada, Toyama) | 930-0208 |
| 浦田新 (Uradashin, Toyama) | 930-0207 |
| 上末 (Uwazue, Toyama) | 930-3245 |
| 若林 (Wakabayashi, Toyama) | 930-0203 |
| 若宮 (Wakamiya, Toyama) | 930-0202 |
| 横江 (Yokoe, Toyama) | 930-1377, 930-3277 |
| 横江野開 (Yokoenobiraki, Toyama) | 930-1366 |
| 横沢 (Yokozawa, Toyama) | 930-0273 |
| 米道 (Yonemichi, Toyama) | 930-1362, 930-0243 |
| 米沢 (Yonezawa, Toyama) | 930-3265 |
| 吉峰野開 (Yoshiminenobiraki, Toyama) | 930-1362 |
| 座主坊 (Zashubo, Toyama) | 930-3238 |
| Postal Codes in Nakaniikawa | |
|---|---|
| Kamiichi (上市町) | |
| Tateyama (立山町) | |
| Funahashi (舟橋村) | |