List of All Postal Codes in Bielsk County | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Voivodeship |
| 17-100 | Bielsk Podlaski | Podlaskie Voivodeship |
| 17-106 | Orla | Podlaskie Voivodeship |
| 17-111 | Boćki | Podlaskie Voivodeship |
| 17-120 | Brańsk | Podlaskie Voivodeship |
| 17-123 | Rudka | Podlaskie Voivodeship |
| 17-132 | Wyszki | Podlaskie Voivodeship |