Postal code4050-321
Postal designation
PORTO
Use this official designation in uppercase after the postal code on the final address line.
Postal code 4050-321 is in the locality of Porto, in the municipality of Porto, district of Porto, Portugal. The records include 2 street or door references, including Rua da Ribeira Negra.
Street and door references (2)
- Rua da Ribeira Negra
- Túnel da Ribeira
How to write this address
CTT says the code and postal designation belong on the final line of a domestic address; for international mail, put PORTUGAL on the following line.
Domestic mail
[Recipient name]
[Street and door number]
4050-321 PORTO
International mail
[Recipient name]
[Street and door number]
4050-321 PORTO
PORTUGAL
Codes with the same prefix
Other codes in the 4050-xxx family.
- 4050-314
- 4050-315
- 4050-316
- 4050-317
- 4050-318
- 4050-319
- 4050-320
- 4050-322
- 4050-323
- 4050-324
- 4050-325
- 4050-326
- 4050-327
- 4050-328
Frequently asked questions
- Where is postal code 4050-321 used?
- Postal code 4050-321 is used in Porto, municipality of Porto, district of Porto, Portugal.
- Which municipality does 4050-321 belong to?
- It belongs to the municipality of Porto, in the district of Porto.
- Which street and door references are associated with postal code 4050-321?
- The CTT records include 2 references: Rua da Ribeira Negra; Túnel da Ribeira.