PIN codes starting with 421
30 PIN codes beginning with 421.
| PIN code | Post offices | Districts |
|---|---|---|
| 421002 | 5 | 1 |
| 421004 | 1 | 1 |
| 421005 | 1 | 1 |
| 421101 | 2 | 1 |
| 421102 | 3 | 1 |
| 421103 | 5 | 1 |
| 421201 | 4 | 1 |
| 421202 | 1 | 1 |
| 421203 | 1 | 1 |
| 421204 | 3 | 1 |
| 421301 | 5 | 1 |
| 421302 | 25 | 2 |
| 421303 | 30 | 1 |
| 421305 | 1 | 1 |
| 421306 | 6 | 1 |
| 421308 | 1 | 1 |
| 421311 | 3 | 1 |
| 421312 | 8 | 1 |
| 421401 | 20 | 1 |
| 421402 | 7 | 1 |
| 421403 | 8 | 1 |
| 421501 | 3 | 1 |
| 421502 | 1 | 1 |
| 421503 | 7 | 1 |
| 421505 | 2 | 1 |
| 421506 | 1 | 1 |
| 421601 | 38 | 1 |
| 421602 | 7 | 1 |
| 421603 | 3 | 2 |
| 421605 | 4 | 1 |