United States ยท Arizona

Humboldt ZIP codes

Humboldt uses 8 ZIP codes. Pick a code for its exact area, places covered and coordinates.

38343Humboldt 50548Humboldt 56731Humboldt 57035Humboldt 61931Humboldt 66748Humboldt 68376Humboldt 86329Humboldt
All United States codes Postal code lookup