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ZIP Code 03603 — Charlestown, NH

ZIP code 03603 serves Charlestown, New Hampshire, within Sullivan County. It is part of area code 603, with population 5,324 and mean income of $51,255.

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Location details

City
Charlestown
County
Sullivan County
State
New Hampshire (NH)
Area code
603
Population
~5,324
Median household income
$51,255
Current local time
11:13 PM
Timezone
Eastern Time (UTC-4)

Related ZIP codes in NH

Open state page
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03104
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03301
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03102
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03820
Dover, NH
03060
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About ZIP code 03603

ZIP code 03603 is a Standard ZIP in Charlestown, 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 43.246630, -72.383930, which can later be displayed on a map for better geographic context.

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