| Postal Code | 85-090 |
| Postal Code Name | Bydgoszcz |
| Voivodeship | Kuyavian-Pomeranian Voivodeship |
| County | Bydgoszcz |
| Timezone | Central European Time (CET) |
| Adjacent Postal Codes | 85-028 85-044 85-064 85-072 85-074 85-087 85-089 85-091 85-092 85-093 85-094 85-176 85-604 85-621 85-664 85-665 85-666 85-667 85-668 85-669 85-671 85-717 |