| District | Count of Postal Codes |
|---|---|
| Ajmer | 406 |
| Alwar | 483 |
| Banswara | 268 |
| Baran | 198 |
| Barmer | 485 |
| Bharatpur | 403 |
| Bhilwara | 394 |
| Bikaner | 268 |
| Bundi | 176 |
| Chittorgarh | 275 |
| Churu | 345 |
| Dausa | 255 |
| Dholpur | 187 |
| Dungarpur | 295 |
| Ganganagar | 324 |
| Hanumangarh | 240 |
| Jaipur | 562 |
| Jaisalmer | 147 |
| Jalore | 268 |
| Jhalawar | 247 |
| Jhunjhunu | 417 |
| Jodhpur | 412 |
| Karauli | 247 |
| Kota | 190 |
| Nagaur | 546 |
| Pali | 372 |
| Pratapgarh | 178 |
| Rajsamand | 216 |
| Sawai Madhopur | 214 |
| Sikar | 470 |
| Sirohi | 176 |
| Tonk | 222 |
| Udaipur | 459 |
| Ajmer |
| Alwar |
| Banswara |
| Baran |
| Barmer |
| Bharatpur |
| Bhilwara |
| Bikaner |
| Bundi |
| Chittorgarh |
| Churu |
| Dausa |
| Dholpur |
| Dungarpur |
| Ganganagar |