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ZIP Code 08858 — Oldwick, NJ

ZIP code 08858 serves Oldwick, New Jersey, within Hunterdon County. It is part of area code 908, with population 170 and mean income of $111,646.

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Location details

City
Oldwick
County
Hunterdon County
State
New Jersey (NJ)
Area code
908
Population
~170
Median household income
$111,646
Current local time
11:13 PM
Timezone
Eastern Time (UTC-4)

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About ZIP code 08858

ZIP code 08858 is a PO Box ZIP in Oldwick, New Jersey. It is linked to area code 908 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 40.682580, -74.737040, which can later be displayed on a map for better geographic context.

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