| Postal Code | 02-781 |
| Postal Code Name | Warsaw |
| Voivodeship | Masovian Voivodeship |
| County | Warsaw |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 02-684 02-729 02-743 02-769 02-775 02-776 02-777 02-778 02-784 02-785 02-786 02-791 02-795 02-801 02-803 02-804 02-807 02-808 02-811 02-812 02-814 02-815 02-834 02-840 |