JAWA TIMUR memiliki 1092 kode pos unik
| # | Kode Pos | Jumlah Desa |
|---|---|---|
| 521 | 64176 |
10 |
| 522 | 64181 |
20 |
| 523 | 64182 |
10 |
| 524 | 64183 |
12 |
| 525 | 64184 |
10 |
| 526 | 64185 |
12 |
| 527 | 64191 |
11 |
| 528 | 64192 |
7 |
| 529 | 64193 |
10 |
| 530 | 64194 |
12 |
| 531 | 64195 |
10 |
| 532 | 64196 |
8 |
| 533 | 64411 |
1 |
| 534 | 64412 |
2 |
| 535 | 64413 |
3 |
| 536 | 64414 |
1 |
| 537 | 64415 |
1 |
| 538 | 64416 |
2 |
| 539 | 64417 |
1 |
| 540 | 64418 |
1 |