Postal Codes in Romania
20 cities · 6-digit code · source: Poșta Română
20 cities
Bucharest
Bucharest-Ilfov
010011
Cluj-Napoca
Cluj
400001
Timișoara
Timiș
300001
Iași
Iași
700001
Constanța
Constanța
900001
Craiova
Dolj
200001
Brașov
Brașov
500001
Galați
Galați
800001
Ploiești
Prahova
100001
Oradea
Bihor
410001
Brăila
Brăila
810001
Arad
Arad
310001
Pitești
Argeș
110001
Sibiu
Sibiu
550001
Bacău
Bacău
600001
Târgu Mureș
Mureș
540001
Baia Mare
Maramureș
430001
Buzău
Buzău
120001
Suceava
Suceava
720001
Alba Iulia
Alba
510001
By county (județ)
Alba
Arad
Argeș
Bacău
Bihor
Brăila
Brașov
Bucharest-Ilfov
Buzău
Cluj
Constanța
Dolj
Galați
Iași
Maramureș
Mureș
Prahova
Sibiu
Suceava
Timiș
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Frequently Asked Questions
How many postal codes does Romania have?
Romania uses a 6-digit postal-code system. This lookup currently lists 20 of the most-searched cities; more may be added later.
Who is the official postal authority for Romania?
Poșta Română.
How is a cod poștal structured?
A 6-digit code introduced in 2003. The first digit is the postal zone, the first two together identify the county (județ), and the rest pinpoint the locality — down to street level in the big cities. In Bucharest the second digit matches the sector (0S00xx).