United States
06378 post code
Post code details
1 placeCode
Place
Stonington
Region
Connecticut
County
Southeastern Connecticut
Coordinates
41.3664, -71.9155
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
41.3664, -71.9155© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Stonington | Connecticut | Southeastern Connecticut | 41.3664, -71.9155 |
Same code in other countries
3FAQ
Which city is 06378 in?
Stonington, Connecticut, United States.
What are the coordinates of 06378?
41.3664, -71.9155
Is 06378 used in other countries?
Yes, 3 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