| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Gelang Patah, Johor Bahru | 81550 |
| Postal/ZIP Codes in Iskandar Puteri, Johor Bahru | 79000, 79050, 79100, 79150, 79200, … |
| Postal/ZIP Codes in Johor Bahru, Johor Bahru | 80000, 80050, 80100, 80150, 80200, … |
| Postal/ZIP Codes in Masai, Johor Bahru | 81750 |
| Postal/ZIP Codes in Nusajaya, Johor Bahru | 79000, 79050, 79100, 79150, 79200, … |
| Postal/ZIP Codes in Pasir Gudang, Johor Bahru | 81700 |
| Postal/ZIP Codes in Pulau Satu, Johor Bahru | 81550 |
| Postal/ZIP Codes in Ulu Tiram, Johor Bahru | 81800 |