| Locality | Postal Code |
|---|---|
| Akarigawa (西条市) | 799-1345 |
| Akeyashiki (西条市) | 793-0023 |
| Anju (西条市) | 793-0051 |
| Arakawa (西条市) | 793-0103 |
| Daishimachi (西条市) | 793-0024 |
| Dannoe (西条市) | 799-1313 |
| Enkaiji (西条市) | 799-1344 |
| Fujinoishi (西条市) | 793-0102 |
| Fukujoji (西条市) | 799-1316 |
| Fukutake Ko (西条市) | 793-0035 |
| Fukutake Otsu (西条市) | 793-0036 |
| Funaya Ko (西条市) | 793-0004 |
| Funaya Otsu (西条市) | 793-0005 |
| Furukawa Ko (西条市) | 793-0044 |
| Furukawa Otsu (西条市) | 793-0045 |
| Haigawa (西条市) | 793-0017 |
| Higashimachi (西条市) | 793-0026 |
| Higashinokawa (西条市) | 793-0216 |
| Himi Bo (西条市) | 793-0075 |
| Himi Hei (西条市) | 793-0073 |
| Himi Ko (西条市) | 793-0071 |
| Himi Otsu (西条市) | 793-0072 |
| Himi Tei (西条市) | 793-0074 |
| Hinokuchi (西条市) | 793-0043 |
| Hiroe (西条市) | 799-1361 |
| Hiroka (西条市) | 799-1334 |