United States

03823 post code

Post code details

1 place

Code

Place

Madbury

Region

New Hampshire

County

Strafford

Coordinates

43.1729, -70.9412

Accuracy

4 / 6

Country

United States

Location

OpenStreetMap ↗

43.1729, -70.9412© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Madbury	New Hampshire	Strafford	43.1729, -70.9412

Nearby codes

All →

03803 03804 03809 03810 03811 03812 03813 03814 03815 03816 03817 03818

Same code in other countries

Country	Place	Region
PL Poland	Warszawa	Mazovia
SK Slovakia	Budiš	Zilina

FAQ

Which city is 03823 in?

Madbury, New Hampshire, United States.

What are the coordinates of 03823?

43.1729, -70.9412

Is 03823 used in other countries?

Yes, 2 other countries.

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