Harford ZIP codes
Complete Location Hierarchy
Municipalities connect counties with places in United States. This level improves ZIP code lookup accuracy for shipping, address validation, and local delivery planning.
Interactive map of Harford · United States — ZIP codes & coordinates
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- Aberdeen21001
- Aberdeen Proving Ground21005
- Abingdon21009
- Gunpowder21010
- Bel Air21014
- Bel Air21015
- Belcamp21017
- Benson21018
- Churchville21028
- Darlington21034
- Edgewood21040
- Fallston21047
- Forest Hill21050
- Havre De Grace21078
- Jarrettsville21084
- Joppa21085
- Perryman21130
- Pylesville21132
- Street21154
- Whiteford21160
- White Hall21161
Developer API
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Free JSON for Harford.
Requests need a free API key.
Example request
GET
https://api.listpostcode.com/v1/countries/US/resolve?path=/maryland/harford/harfordcurl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/US/resolve?path=/maryland/harford/harford"