Postal code for Helminkatu, HELSINKI - exact result
Helminkatu has 2 records. All records on this street use postal code 00550.
Addresses and postal codes
Helminkatu, HELSINKI has 2 addresses in the database. Compare house numbers and check the postal code used for a specific delivery address.
Postal code: 00550
Addresses
| Helminkatu Helminkatu, 00550 HELSINKI | 00550 |
| Helminkatu Helminkatu, 00550 HELSINKI | 00550 |