| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Batang Kali, Ulu Selangor | 44300 |
| Postal/ZIP Codes in Kerling, Ulu Selangor | 44100 |
| Postal/ZIP Codes in Kuala Kubu Baru, Ulu Selangor | 44000, 44010, 44020, 44110 |
| Postal/ZIP Codes in Rasa, Ulu Selangor | 44200 |
| Postal/ZIP Codes in Serendah, Ulu Selangor | 48200 |