KALIMANTAN TIMUR memiliki 159 kode pos unik
| # | Kode Pos | Jumlah Desa |
|---|---|---|
| 41 | 75517 |
2 |
| 42 | 75518 |
1 |
| 43 | 75519 |
1 |
| 44 | 75541 |
8 |
| 45 | 75552 |
11 |
| 46 | 75553 |
17 |
| 47 | 75557 |
10 |
| 48 | 75558 |
19 |
| 49 | 75559 |
6 |
| 50 | 75561 |
16 |
| 51 | 75562 |
12 |
| 52 | 75571 |
12 |
| 53 | 75572 |
16 |
| 54 | 75581 |
7 |
| 55 | 75582 |
12 |
| 56 | 75585 |
10 |
| 57 | 75591 |
8 |
| 58 | 75592 |
20 |
| 59 | 75593 |
7 |
| 60 | 75594 |
5 |