Portugal
3720-172 post code
Post code details
1 placeCode
Place
Barreiro
Region
Aveiro
County
Oliveira de Azeméis
Coordinates
40.8274, -8.4289
Accuracy
4 / 6
Country
Portugal
Location
OpenStreetMap ↗








40.8274, -8.4289© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Barreiro | Aveiro | Oliveira de Azeméis | 40.8274, -8.4289 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 3720-172 in?
Barreiro, Aveiro, Portugal.
What are the coordinates of 3720-172?
40.8274, -8.4289
Is 3720-172 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