| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Arai (中野区) | 165-0026 |
| Postal/ZIP Codes in Chuo (中野区) | 164-0011 |
| Postal/ZIP Codes in Egota (中野区) | 165-0022 |
| Postal/ZIP Codes in Eharacho (中野区) | 165-0023 |
| Postal/ZIP Codes in Higashinakano (中野区) | 164-0003 |
| Postal/ZIP Codes in Honcho (中野区) | 164-0012 |
| Postal/ZIP Codes in Kamisaginomiya (中野区) | 165-0031 |
| Postal/ZIP Codes in Kamitakada (中野区) | 164-0002 |
| Postal/ZIP Codes in Maruyama (中野区) | 165-0021 |
| Postal/ZIP Codes in Matsugaoka (中野区) | 165-0024 |
| Postal/ZIP Codes in Minamidai (中野区) | 164-0014 |
| Postal/ZIP Codes in Nakano (中野区) | 164-0001 |
| Postal/ZIP Codes in Nogata (中野区) | 165-0027 |
| Postal/ZIP Codes in Numabukuro (中野区) | 165-0025 |
| Postal/ZIP Codes in Others (中野区) | 164-0000 |
| Postal/ZIP Codes in Saginomiya (中野区) | 165-0032 |
| Postal/ZIP Codes in Shirasagi (中野区) | 165-0035 |
| Postal/ZIP Codes in Wakamiya (中野区) | 165-0033 |
| Postal/ZIP Codes in Yamatocho (中野区) | 165-0034 |
| Postal/ZIP Codes in Yayoicho (中野区) | 164-0013 |