Cluj-Napoca Postal Codes

Cluj-Napoca is the main city of Cluj County and one of the largest cities in Romania. Postal codes are six digits and usually start with 40 (for example, 400001).

Quick facts

• Format: six digits, e.g. 400001.
• County: Cluj (Județul Cluj).
• Currency: Romanian leu (RON).
• Country code: +40.

Main areas

Cluj-Napoca has several well-known neighbourhoods. Expats often know the neighbourhood name but not the postal code:

• Centru — the historic centre;
• Mănăștur — a large residential district;
• Gheorgheni — residential and commercial area;
• Grigorescu — residential;
• Zorilor — residential, close to the centre;
• Mărăști — north of the centre;
• Sopor / Europa — newer residential areas.

The postal code depends on the street and number range, not only on the neighbourhood. Use the search for the exact code.

How to find a postal code in Cluj-Napoca

1. Enter the street and number (e.g. Memorandumului 10).
2. Add Cluj-Napoca if needed.
3. Copy the six-digit code.

Start with the English search. The Romanian locality page with all streets is available at Cluj-Napoca.

Sending a parcel

A typical address:

Maria Ionescu
Strada Memorandumului nr. 10, ap. 3
400114 Cluj-Napoca
Județul Cluj
România

Include the phone number in international format for courier deliveries. Building, staircase and apartment details help the courier find the door.

For developers

The Romanian postal code API supports autocomplete and strict postal code lookup for Cluj-Napoca and the rest of the country. See the API documentation for request examples.