postal code directory
| postal code | domains |
|---|---|
| 54101 | 1 |
| 54130 | 1 |
| 54131 | 1 |
| 54134 | 1 |
| 541 47 | 1 |
| 5419 | 1 |
| 54198 | 1 |
| 5421XL | 1 |
| 5422VM | 1 |
| 5427DG | 1 |
| 54292 | 1 |
| 54293 | 1 |
| 54296 | 1 |
| 54305 | 1 |
| 5431 NN | 1 |
| 5431NS | 1 |
| 5431NV | 1 |
| 543 32 | 1 |
| 54351 | 1 |
| 54486 | 1 |
| 5454 | 1 |
| 545 95 | 1 |
| 5462GH | 1 |
| 5469DT | 1 |
| 5491 DB | 1 |
| 5501 | 1 |
| 5504ED | 1 |
| 55100 | 1 |
| 55102 | 1 |
| 55108 | 1 |
| 551 11 | 1 |
| 55-114 | 1 |