| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Furueda (鹿島市) | 849-1321 |
| Postal/ZIP Codes in Hamamachi (鹿島市) | 849-1322 |
| Postal/ZIP Codes in Ide (鹿島市) | 849-1302 |
| Postal/ZIP Codes in Iida (鹿島市) | 849-1324 |
| Postal/ZIP Codes in Junoki (鹿島市) | 849-1313 |
| Postal/ZIP Codes in Mikawachi (鹿島市) | 849-1315 |
| Postal/ZIP Codes in Mori (鹿島市) | 849-1303 |
| Postal/ZIP Codes in Nakamura (鹿島市) | 849-1304 |
| Postal/ZIP Codes in Nodomibun (鹿島市) | 849-1312 |
| Postal/ZIP Codes in Others (鹿島市) | 849-1300 |
| Postal/ZIP Codes in Otonari (鹿島市) | 849-1323 |
| Postal/ZIP Codes in Takatsuhara (鹿島市) | 849-1311 |
| Postal/ZIP Codes in Tsunehiro (鹿島市) | 849-1301 |
| Postal/ZIP Codes in Yamaura (鹿島市) | 849-1314 |