Postcode 5703
Location: Kanton Aargau → Bezirk Lenzburg → Seon
1 location(s) using this postal code in Kanton Aargau, Switzerland
About Postcode 5703
This postal code is assigned to Seon Municipality District Bezirk Lenzburg, Kanton Aargau, Switzerland. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Switzerland uses numeric postal codes with 4 digits (example: 8001). In our directory, these codes are organized from cantons down to municipalities.
- 57 — Canton (Kanton Aargau)
- 03 — District (Bezirk Lenzburg)
- — Municipality (Seon)
How to Use This Postcode 5703
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
Seon
Bezirk Lenzburg, Kanton Aargau
5703
Switzerland
Domestic Mail
Include this postcode on all letters and packages sent within Switzerland.
International Mail
For international deliveries, include "Switzerland" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Kanton Aargau → Bezirk Lenzburg → Seon in Switzerland.
Is this a valid List Post Code?
Yes. 5703 is an active postcode for Kanton Aargau → Bezirk Lenzburg → Seon in Switzerland. It follows the 4-character format used in this country.
How do I find the postal code for a specific address?
Search by canton, district, and municipality to find the correct postcode in Switzerland. Search Postcodes
Found incorrect info for 5703?
Useful Resources
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Free JSON for postcode 5703.
https://api.listpostcode.com/v1/countries/CH/postcodes/5703curl -H "x-api-key: YOUR_API_KEY" \
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