Find the last 4 digits (ZIP+4) for an address in 99723

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ZIP Code 99723 – Barrow, AK

Barrow, Alaska · North Slope Borough · Alaska time

ZIP code99723
CityBarrow
StateAlaska
CountyNorth Slope Borough
Area code907
Population4,785
Time zoneAlaska · local time
ZIP typeStandard (has a Census ZCTA area)
Land area18.89 sq mi
Center (lat, long)71.2644, -156.7537

Map

About ZIP 99723

ZIP code 99723 is assigned to Barrow, Alaska. It lies in North Slope Borough. Its Census area covers about 18.89 square miles of land.

Every address in 99723 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources