6400 — postal code for Porten 4

The address Porten 4, 6400 Sønderborg is located in: Sønderborg › Porten. Postal code: 6400. This postcode covers 15.336 addresses.

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Neighbouring addresses

• Porten 1 6400
• Porten 2 6400
• Porten 3 6400
• Porten 4B 6400
• Porten 5 6400
• Porten 6 6400
• Porten 6A 6400
• Porten 6B 6400
• Porten 7 6400
• Porten 8 6400
• Porten 9 6400
• Porten 10A 6400