| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Kisohirasawa (塩尻市) | 399-6302 |
| Postal/ZIP Codes in Kitaono (塩尻市) | 399-0651 |
| Postal/ZIP Codes in Kyushiojiri (塩尻市) | 399-0723 |
| Postal/ZIP Codes in Midoriko (塩尻市) | 399-0727 |
| Postal/ZIP Codes in Minehara (塩尻市) | 399-0728 |
| Postal/ZIP Codes in Nagaune (塩尻市) | 399-0715 |
| Postal/ZIP Codes in Nakanishijo (塩尻市) | 399-0725 |
| Postal/ZIP Codes in Narai (塩尻市) | 399-6303 |
| Postal/ZIP Codes in Niekawa (塩尻市) | 399-6301 |
| Postal/ZIP Codes in Ogoya (塩尻市) | 399-0713 |
| Postal/ZIP Codes in Others (塩尻市) | 399-0700 |
| Postal/ZIP Codes in Sajiki (塩尻市) | 399-0716 |
| Postal/ZIP Codes in Seba (塩尻市) | 399-6462 |
| Postal/ZIP Codes in Shimonishijo (塩尻市) | 399-0726 |
| Postal/ZIP Codes in Shiojirimachi (塩尻市) | 399-0712 |
| Postal/ZIP Codes in Soga (塩尻市) | 399-6461 |