| Area | Postcode | Post Office | State Code | State Name |
|---|---|---|---|---|
| Batu 11 Balik Bukit | 34020 | Taiping | PRK | Perak |
| Bukit Larut | 34020 | Taiping | PRK | Perak |
| Bukit Putus | 34020 | Taiping | PRK | Perak |
| Kampung Balik Bukit | 34020 | Taiping | PRK | Perak |
| Kampung Baru Balik Bukit | 34020 | Taiping | PRK | Perak |
| Kampung Jaya | 34020 | Taiping | PRK | Perak |
| Kampung Permatang Timbul | 34020 | Taiping | PRK | Perak |
| Kampung Sera | 34020 | Taiping | PRK | Perak |
| Ladang Rajmal | 34020 | Taiping | PRK | Perak |
| Ladang Sun Sun | 34020 | Taiping | PRK | Perak |
| Ladang Yam Seng | 34020 | Taiping | PRK | Perak |
| Ulu Sepetang | 34020 | Taiping | PRK | Perak |