Postal code 3121 - Somoskőújfalu
| Postal code | City | Street |
|---|---|---|
| 3121 | Somoskőújfalu |
Addresses with postal code 3121
Postal code 3121 belongs to Somoskőújfalu, Hungary, and covers 1 addresses listed above. The first of the four digits marks the postal region.
See all postal codes of Somoskőújfalu
Neighbouring postal codes
- 3123 – Cered
- 3124 – Zabar
- 3125 – Szilaspogony
- 3126 – Bárna
- 3127 – Kazár
- 3128 – Vizslás
- 3129 – Lucfalva
- 3131 – Sóshartyán
Data last updated: 2026-11.