United States ZIP codes › Maryland ZIP codes › 21228
21228 ZIP code
Catonsville · Baltimore county, Maryland, United States
21228 is a ZIP code in Maryland, United States, in Baltimore county. It covers Catonsville.
Approximate centre: 39.2782, -76.7401 · Open in OpenStreetMap ↗
Places in 21228
- Catonsville
Nearby ZIP codes
How to write this address
Name
House number, street
Catonsville, Maryland 21228
United States
House number, street
Catonsville, Maryland 21228
United States
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