Postal code4100-081
Postal designation
PORTO
Use this official designation in uppercase after the postal code on the final address line.
Postal code 4100-081 is in the locality of Porto, in the municipality of Porto, district of Porto, Portugal. The records include one street or door reference: Avenida Doutor Antunes Guimarães Impares de 715 a 937.
Street and door references (1)
- Avenida Doutor Antunes Guimarães Impares de 715 a 937
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]
4100-081 PORTO
International mail
[Recipient name]
[Street and door number]
4100-081 PORTO
PORTUGAL
Codes with the same prefix
Other codes in the 4100-xxx family.
- 4100-074
- 4100-075
- 4100-076
- 4100-077
- 4100-078
- 4100-079
- 4100-080
- 4100-082
- 4100-083
- 4100-084
- 4100-085
- 4100-086
- 4100-087
- 4100-088
Frequently asked questions
- Where is postal code 4100-081 used?
- Postal code 4100-081 is used in Porto, municipality of Porto, district of Porto, Portugal.
- Which municipality does 4100-081 belong to?
- It belongs to the municipality of Porto, in the district of Porto.
- Which street and door references are associated with postal code 4100-081?
- The CTT records include 1 reference: Avenida Doutor Antunes Guimarães Impares de 715 a 937.