Barcelona Postal Codes, Cataluña Spain

Postal codes for Barcelona range from 08001 to 43421 in Cataluña, Spain. To find exact ZIP codes and postcodes within Barcelona, choose from the regions listed below.

Regions in Barcelona

Barcelona on the Map

The map above highlights the geographic boundaries of the Barcelona provinces in Spain. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Barcelona

Key Facts

Barcelona is a province located in the northeastern part of the autonomous community of Catalonia, Spain. Situated along the Mediterranean coast, it encompasses the metropolitan area of Barcelona city, which serves as both the provincial and regional capital, as well as diverse territories extending inland toward the Pyrenees. With an area of approximately 7,728 square kilometers, it is the most populous province in Catalonia, home to around 5.7 million residents, representing over 70% of Catalonia's total population. The province is administratively divided into 11 comarques (counties), which include 311 municipalities ranging from the densely urbanized Barcelona metropolitan area to rural and mountainous zones. Its landscape varies from coastal plains and beaches to the pre-coastal and coastal mountain ranges, with the Llobregat and Besòs rivers being significant geographical features. As the economic and cultural heart of Catalonia, Barcelona province drives innovation, tourism, and industry while preserving rich historical heritage. To access detailed postal code information for its municipalities and comarques, explore the sub-regional listings available on this platform.

Neighboring Regions

* Girona

* Lleida

* Tarragona