| Place | Post Code |
|---|---|
| Rahman Nagar, Ajmer) | 304023 |
| Rahmanpura, Ajmer) | 304024 |
| Rajpura, Ajmer) | 304024 |
| Ram Ratanpura, Ajmer) | 304024 |
| Ramganj, Ajmer) | 304024 |
| Ramnagar, Ajmer) | 304023 |
| Rampura, Ajmer) | 304024 |
| Ramzan Ganj, Ajmer) | 304024 |
| Ranipura, Ajmer) | 304026 |
| Rasoolpura, Ajmer) | 304024 |
| Ratanpura, Ajmer) | 304024 |
| Rinjoda, Ajmer) | 304023 |
| Rohit, Ajmer) | 304024 |
| Roop Pura, Ajmer) | 304024 |
| Roshanpura, Ajmer) | 304023 |
| Rughnathpura, Ajmer) | 304024 |
| Rughunathpura, Ajmer) | 304023 |
| Saddik Nagar, Ajmer) | 304023 |
| Sadiq Nagar, Ajmer) | 304023 |
| Sahadat Nagar, Ajmer) | 304024, 304023 |
| Samrawata, Ajmer) | 304024 |
| Sangrampura, Ajmer) | 304026 |
| Sara, Ajmer) | 304026 |
| Sardarpura, Ajmer) | 304024, 304026 |
| Sawan Bhadwa, Ajmer) | 304026 |
| Sedri, Ajmer) | 304023 |
| Sedri Gujran, Ajmer) | 304023 |
| Sedri Maliyan, Ajmer) | 304023 |
| Shah Alampura, Ajmer) | 304023 |
| Shahidabad, Ajmer) | 304023 |