Postcode 1721 in Norway
List of localities associated with postcode 1721 in Norway.
| Town/locality | Region / county / province | Page |
|---|---|---|
| Sarpsborg | Østfold | View |
This postcode is associated with one locality Norway.
Main source : Posten Bring Postnummerregister Norway. Last update : 7/13/2026.
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