Postal code4100-068
Postal designation
PORTO
Use this official designation in uppercase after the postal code on the final address line.
Postal code 4100-068 is in the locality of Porto, in the municipality of Porto, district of Porto, Portugal. The records include one street or door reference: Rua António Pinto Machado.
Street and door references (1)
- Rua António Pinto Machado
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]
4100-068 PORTO
International mail
[Recipient name]
[Street and door number]
4100-068 PORTO
PORTUGAL
Codes with the same prefix
Other codes in the 4100-xxx family.
- 4100-061
- 4100-062
- 4100-063
- 4100-064
- 4100-065
- 4100-066
- 4100-067
- 4100-069
- 4100-070
- 4100-071
- 4100-072
- 4100-073
- 4100-074
- 4100-075
Frequently asked questions
- Where is postal code 4100-068 used?
- Postal code 4100-068 is used in Porto, municipality of Porto, district of Porto, Portugal.
- Which municipality does 4100-068 belong to?
- It belongs to the municipality of Porto, in the district of Porto.
- Which street and door references are associated with postal code 4100-068?
- The CTT records include 1 reference: Rua António Pinto Machado.