Provinces with postcode 4257
About Postcode 4257
This postal code is assigned to Waremme District Province Liege, Wallonie, Belgium. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Belgium uses numeric postal codes with 4 digits (example: 1000). In our directory, these codes are organized from regions down to districts.
- 42 — Region (Wallonie)
- 57 — Province (Liege)
- — District (Waremme)
How to Use This Postcode 4257
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Waremme
Liege, Wallonie
4257
Belgium
Domestic Mail
Include this postcode on all letters and packages sent within Belgium.
International Mail
For international deliveries, include "Belgium" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Wallonie → Liege → Waremme in Belgium.
Is this a valid List Post Code?
Yes. 4257 is an active postcode for Wallonie → Liege → Waremme in Belgium. It follows the 4-character format used in this country.
How do I find the postal code for a specific address?
Search by region, province, and district to find the correct postcode in Belgium. Search Postcodes
Found incorrect info for 4257?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 4257.
https://api.listpostcode.com/v1/countries/BE/postcodes/4257curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/BE/postcodes/4257"Requests need a free API key.