| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Oicho (恵那市) | 509-7201 |
| Postal/ZIP Codes in Osashimacho Kusumi (恵那市) | 509-7206 |
| Postal/ZIP Codes in Osashimacho Nabeyama (恵那市) | 509-7211 |
| Postal/ZIP Codes in Osashimacho Nagata (恵那市) | 509-7204 |
| Postal/ZIP Codes in Osashimacho Nakano (恵那市) | 509-7205 |
| Postal/ZIP Codes in Osashimacho Shoge (恵那市) | 509-7203 |
| Postal/ZIP Codes in Others (恵那市) | 509-7200 |
| Postal/ZIP Codes in Takenamicho Fuji (恵那市) | 509-7121 |
| Postal/ZIP Codes in Takenamicho Shintakeori (恵那市) | 509-7126 |
| Postal/ZIP Codes in Takenamicho Takeori (恵那市) | 509-7122 |
| Postal/ZIP Codes in Yamaokacho Babayamada (恵那市) | 509-7602 |
| Postal/ZIP Codes in Yamaokacho Hara (恵那市) | 509-7605 |
| Postal/ZIP Codes in Yamaokacho Kamaya (恵那市) | 509-7604 |
| Postal/ZIP Codes in Yamaokacho Kamitoge (恵那市) | 509-7603 |
| Postal/ZIP Codes in Yamaokacho Kubohara (恵那市) | 509-7601 |
| Postal/ZIP Codes in Yamaokacho Shimotoge (恵那市) | 509-7607 |
| Postal/ZIP Codes in Yamaokacho Tashiro (恵那市) | 509-7606 |
| Postal/ZIP Codes in Yamaokacho Tazawa (恵那市) | 509-7608 |