Postal Code Explorer
DE/20457
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Postal Code
20457
Postal Code Information
Location Names
Hamburg Neustadt
Hamburg Kleiner Grasbrook
Hamburg Steinwerder
Hamburg Hamburg-Altstadt
Hamburg Klostertor
Hamburg
Parent Locations
🇩🇪
Germany
City state of Hamburg
Hamburg, Freie und Hansestadt
Neighboring Postal Codes
21107
21129
22767
20459
20354
20095
20539
20359
20355
20097
Data Sources
GeoNames
OpenStreetMap
