| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Fukuyo, Nagano (福与) | 399-4604 |
| Postal/ZIP Codes in Higashiminowa, Nagano (東箕輪) | 399-4602 |
| Postal/ZIP Codes in Mikkamachi, Nagano (三日町) | 399-4603 |
| Postal/ZIP Codes in Nakaminowa, Nagano (中箕輪) | 399-4601 |
| Postal/ZIP Codes in Nakazone, Nagano (中曽根) | 399-4605 |
| Postal/ZIP Codes in Others, Nagano (その他) | 399-4600 |