Grand Forks ZIP codes

Complete Location Hierarchy

Counties connect states with municipalities in United States. This level improves ZIP code lookup accuracy for shipping, address validation, and local delivery planning.

North Dakota
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State
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County · Current

Interactive map of Grand Forks · United States — ZIP codes & coordinates

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Developer API

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Free JSON for Grand Forks.

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API reference
Example request
GEThttps://api.listpostcode.com/v1/countries/US/resolve?path=/north-dakota/grand-forks
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/US/resolve?path=/north-dakota/grand-forks"