| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Enggor, Kuala Kangsar | 33600 |
| Postal/ZIP Codes in Kuala Kangsar, Kuala Kangsar | 33000, 33010, 33020, 33030, 33040 |
| Postal/ZIP Codes in Manong, Kuala Kangsar | 33800 |
| Postal/ZIP Codes in Padang Rengas, Kuala Kangsar | 33700 |
| Postal/ZIP Codes in Sauk, Kuala Kangsar | 33500 |
| Postal/ZIP Codes in Sungai Siput, Kuala Kangsar | 31050, 31100 |