SUMATERA UTARA memiliki 697 kode pos unik
| # | Kode Pos | Jumlah Desa |
|---|---|---|
| 521 | 22482 |
10 |
| 522 | 22483 |
11 |
| 523 | 22485 |
4 |
| 524 | 22511 |
1 |
| 525 | 22512 |
1 |
| 526 | 22513 |
2 |
| 527 | 22514 |
1 |
| 528 | 22521 |
1 |
| 529 | 22522 |
1 |
| 530 | 22523 |
1 |
| 531 | 22524 |
1 |
| 532 | 22531 |
1 |
| 533 | 22532 |
1 |
| 534 | 22533 |
1 |
| 535 | 22534 |
1 |
| 536 | 22535 |
1 |
| 537 | 22536 |
1 |
| 538 | 22537 |
1 |
| 539 | 22538 |
1 |
| 540 | 22562 |
11 |