SUMATERA UTARA memiliki 697 kode pos unik
| # | Kode Pos | Jumlah Desa |
|---|---|---|
| 581 | 22714 |
1 |
| 582 | 22715 |
1 |
| 583 | 22716 |
3 |
| 584 | 22717 |
1 |
| 585 | 22718 |
2 |
| 586 | 22719 |
5 |
| 587 | 22721 |
2 |
| 588 | 22722 |
1 |
| 589 | 22723 |
1 |
| 590 | 22724 |
3 |
| 591 | 22725 |
1 |
| 592 | 22726 |
1 |
| 593 | 22727 |
2 |
| 594 | 22728 |
1 |
| 595 | 22729 |
10 |
| 596 | 22732 |
14 |
| 597 | 22733 |
13 |
| 598 | 22736 |
13 |
| 599 | 22737 |
9 |
| 600 | 22738 |
19 |