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ZIP Code 03854 — New Castle, NH

ZIP code 03854 serves New Castle, New Hampshire, within Rockingham County. It is part of area code 603, with population 930 and mean income of $166,948.

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Location details

City
New Castle
County
Rockingham County
State
New Hampshire (NH)
Area code
603
Population
~930
Median household income
$166,948
Current local time
11:19 PM
Timezone
Eastern Time (UTC-4)

Related ZIP codes in NH

Open state page
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03038
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03104
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03301
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03102
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03820
Dover, NH
03060
Nashua, NH
03079
Salem, NH

About ZIP code 03854

ZIP code 03854 is a PO Box ZIP in New Castle, New Hampshire. It is linked to area code 603 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 43.062160, -70.716880, which can later be displayed on a map for better geographic context.

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