United States ZIP codes › Maryland ZIP codes › 21810
21810 ZIP code
Allen · Wicomico county, Maryland, United States
21810 is a ZIP code in Maryland, United States, in Wicomico county. It covers Allen.
Approximate centre: 38.2873, -75.688 · Open in OpenStreetMap ↗
Places in 21810
- Allen
Nearby ZIP codes
How to write this address
Name
House number, street
Allen, Maryland 21810
United States
House number, street
Allen, Maryland 21810
United States
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