| Place | Post Code |
|---|---|
| Ramachandrapur, Ramadugu | 505531 |
| Ramadugu, Ramadugu | 505531 |
| Rudraram, Ramadugu | 505402, 505531, 505503 |
| Shanagar, Ramadugu | 505531 |
| Sriramulapalle, Ramadugu | 505531 |
| Tirumalapur, Ramadugu | 505501 |
| Vannaram, Ramadugu | 505451 |
| Vedira, Ramadugu | 505451 |
| Velchal, Ramadugu | 505451 |
| Venkatraopalli, Ramadugu | 505531 |