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ZIP Code 21231

North Hawaii, Hawaii North County, Hawaii (HI) • Standard Postal Code

HI
City
North Hawaii
County
Hawaii North County
State / Territory
Hawaii
Area Code
(200)
Coordinates
36.0600, -108.4400
Timezone
America/New_York
Est. Population
127,500
Country
United States (US)
View 21231 on Interactive Map → All ZIP Codes in North Hawaii