Postal code 3730-420 covers 3 verified locality records in Portugal with interactive boundary centroid map and administrative hierarchy.
Compare 3730-420 with adjacent postal codes in the same area or prefix range:
Postal code 3730-420 belongs to the 37 prefix district in Portugal.
Based on 3 records, 1 postal code values and 3 mapped localities. Coordinate coverage is 100.0%.
| Postal code | Locality | Administrative path | Coordinates |
|---|---|---|---|
| 3730-420 | Lomba | Aveiro / Vale de Cambra / Vale De Cambra | 40.826, -8.2528 |
| 3730-420 | Póvoa (Vila Chã) | Aveiro / Vale de Cambra / Vale De Cambra | 40.826, -8.2528 |
| 3730-420 | Vale Pereiras | Aveiro / Vale de Cambra / Vale De Cambra | 40.826, -8.2528 |
Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/portugal/code/3730420.
| Code | Place | Hierarchy | Coordinates |
|---|---|---|---|
| 3730-420 | Lomba | Aveiro / Vale de Cambra / Vale De Cambra | 40.826, -8.2528 |
| 3730-420 | Póvoa (Vila Chã) | Aveiro / Vale de Cambra / Vale De Cambra | 40.826, -8.2528 |
| 3730-420 | Vale Pereiras | Aveiro / Vale de Cambra / Vale De Cambra | 40.826, -8.2528 |
Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.
The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.