Postal code3770-998
Postal designation
OIÃ
Use this official designation in uppercase after the postal code on the final address line.
- Locality
- Oiã
- Municipality
- Oliveira do Bairro
- District
- Aveiro
Postal code 3770-998 is in the locality of Oiã, in the municipality of Oliveira do Bairro, district of Aveiro, Portugal. The records include one street or door reference: Rua Doutor Ângelo Graça 4A.
Street and door references (1)
- Rua Doutor Ângelo Graça 4A
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]
3770-998 OIÃ
International mail
[Recipient name]
[Street and door number]
3770-998 OIÃ
PORTUGAL
Codes with the same prefix
Other codes in the 3770-xxx family.
See all 3770-xxx codesFrequently asked questions
- Where is postal code 3770-998 used?
- Postal code 3770-998 is used in Oiã, municipality of Oliveira do Bairro, district of Aveiro, Portugal.
- Which municipality does 3770-998 belong to?
- It belongs to the municipality of Oliveira do Bairro, in the district of Aveiro.
- Which street and door references are associated with postal code 3770-998?
- The CTT records include 1 reference: Rua Doutor Ângelo Graça 4A.