United States

03865 post code

Post code details

1 place

Code

Place

Plaistow

Region

New Hampshire

County

Rockingham

Coordinates

42.8356, -71.0934

Accuracy

4 / 6

Country

United States

Location

OpenStreetMap ↗

42.8356, -71.0934© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Plaistow	New Hampshire	Rockingham	42.8356, -71.0934

Nearby codes

All →

03845 03846 03847 03848 03849 03850 03851 03852 03853 03854 03855 03856

Same code in other countries

This code only appears in this country.

FAQ

Which city is 03865 in?

Plaistow, New Hampshire, United States.

What are the coordinates of 03865?

42.8356, -71.0934

Is 03865 used in other countries?

No.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in