Portugal

4930-457 post code

Post code details

1 place

Code

Place

Casa Alta

Region

Viana do Castelo

County

Valença

Coordinates

42.0231, -8.5466

Accuracy

1 / 6

Country

Portugal

Location

OpenStreetMap ↗

42.0231, -8.5466© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Casa Alta	Viana do Castelo	Valença	42.0231, -8.5466

Nearby codes

All →

4930-440 4930-440 4930-440 4930-440 4930-440 4930-440 4930-451 4930-452 4930-453 4930-454 4930-455 4930-456

Same code in other countries

This code only appears in this country.

FAQ

Which city is 4930-457 in?

Casa Alta, Viana do Castelo, Portugal.

What are the coordinates of 4930-457?

42.0231, -8.5466

Is 4930-457 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