| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Yakumocho Kumano (松江市) | 690-2104 |
| Postal/ZIP Codes in Yakumocho Nishiiwasaka (松江市) | 690-2103 |
| Postal/ZIP Codes in Yakumodai (松江市) | 690-0014 |
| Postal/ZIP Codes in Yamashirocho (松江市) | 690-0031 |
| Postal/ZIP Codes in Yatsukacho Eshima (松江市) | 690-1401 |
| Postal/ZIP Codes in Yatsukacho Futago (松江市) | 690-1406 |
| Postal/ZIP Codes in Yatsukacho Hanyu (松江市) | 690-1404 |
| Postal/ZIP Codes in Yatsukacho Kameshiri (松江市) | 690-1408 |
| Postal/ZIP Codes in Yatsukacho Mawatashi (松江市) | 690-1402 |
| Postal/ZIP Codes in Yatsukacho Nyuko (松江市) | 690-1405 |
| Postal/ZIP Codes in Yatsukacho Osoe (松江市) | 690-1403 |
| Postal/ZIP Codes in Yatsukacho Terazu (松江市) | 690-1407 |
| Postal/ZIP Codes in Yawatacho (松江市) | 690-0025 |
| Postal/ZIP Codes in Yokobamacho (松江市) | 690-0051 |
| Postal/ZIP Codes in Yomeshimacho (松江市) | 690-0047 |
| Postal/ZIP Codes in Yonagomachi (松江市) | 690-0885 |