Portugal

4540-012 post code

Post code details

1 place

Code

Place

Castanheira

Region

Aveiro

County

Arouca

Coordinates

40.8666, -8.2664

Accuracy

1 / 6

Country

Portugal

Location

OpenStreetMap ↗

40.8666, -8.2664© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Castanheira	Aveiro	Arouca	40.8666, -8.2664

Nearby codes

All →

4540-000 4540-011 4540-013 4540-014 4540-015 4540-021 4540-021 4540-022 4540-022 4540-023 4540-024 4540-025

Same code in other countries

Country	Place	Region
JP Japan	Otobashi	Aichi Ken

FAQ

Which city is 4540-012 in?

Castanheira, Aveiro, Portugal.

What are the coordinates of 4540-012?

40.8666, -8.2664

Is 4540-012 used in other countries?

Yes, 1 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