SUMATERA UTARA memiliki 697 kode pos unik
| # | Kode Pos | Jumlah Desa |
|---|---|---|
| 641 | 22823 |
10 |
| 642 | 22825 |
18 |
| 643 | 22831 |
10 |
| 644 | 22832 |
15 |
| 645 | 22833 |
10 |
| 646 | 22834 |
10 |
| 647 | 22835 |
13 |
| 648 | 22836 |
9 |
| 649 | 22837 |
11 |
| 650 | 22838 |
8 |
| 651 | 22839 |
7 |
| 652 | 22841 |
6 |
| 653 | 22842 |
6 |
| 654 | 22843 |
5 |
| 655 | 22844 |
4 |
| 656 | 22845 |
8 |
| 657 | 22852 |
7 |
| 658 | 22853 |
19 |
| 659 | 22854 |
10 |
| 660 | 22855 |
12 |