| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Shimbayashicho (知立市) | 472-0017 |
| Postal/ZIP Codes in Shinchicho (知立市) | 472-0041 |
| Postal/ZIP Codes in Shinike (知立市) | 472-0005 |
| Postal/ZIP Codes in Shintomi (知立市) | 472-0047 |
| Postal/ZIP Codes in Showa (知立市) | 472-0011 |
| Postal/ZIP Codes in Takara (知立市) | 472-0056 |
| Postal/ZIP Codes in Takaramachi (知立市) | 472-0024 |
| Postal/ZIP Codes in Toei (知立市) | 472-0043 |
| Postal/ZIP Codes in Torii (知立市) | 472-0055 |
| Postal/ZIP Codes in Uchisaiwaicho (知立市) | 472-0042 |
| Postal/ZIP Codes in Ushida (知立市) | 472-0003 |
| Postal/ZIP Codes in Ushitacho (知立市) | 472-0007 |
| Postal/ZIP Codes in Yamamachi (知立市) | 472-0006 |
| Postal/ZIP Codes in Yamayashikicho (知立市) | 472-0022 |
| Postal/ZIP Codes in Yatacho (知立市) | 472-0013 |
| Postal/ZIP Codes in Yatachohombayashi (知立市) | 472-0015 |
| Postal/ZIP Codes in Yatachonishi (知立市) | 472-0014 |
| Postal/ZIP Codes in Yatsudacho (知立市) | 472-0012 |
| Postal/ZIP Codes in Yatsuhashicho (知立市) | 472-0001 |