Postal code3800-546
Postal designation
CACIA
Use this official designation in uppercase after the postal code on the final address line.
Postal code 3800-546 is in the locality of Cacia, in the municipality of Aveiro, district of Aveiro, Portugal. The records include 2 street or door references, including Rua Russadinhas.
Street and door references (2)
- Rua Russadinhas
- Travessa das Russadinhas
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]
3800-546 CACIA
International mail
[Recipient name]
[Street and door number]
3800-546 CACIA
PORTUGAL
Codes with the same prefix
Other codes in the 3800-xxx family.
- 3800-539
- 3800-540
- 3800-541
- 3800-542
- 3800-543
- 3800-544
- 3800-545
- 3800-547
- 3800-548
- 3800-549
- 3800-552
- 3800-553
- 3800-554
- 3800-555
Frequently asked questions
- Where is postal code 3800-546 used?
- Postal code 3800-546 is used in Cacia, municipality of Aveiro, district of Aveiro, Portugal.
- Which municipality does 3800-546 belong to?
- It belongs to the municipality of Aveiro, in the district of Aveiro.
- Which street and door references are associated with postal code 3800-546?
- The CTT records include 2 references: Rua Russadinhas; Travessa das Russadinhas.