Postal Code Finder
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Romania postal codes starting with 40

Prefix 40 contains 1,180 postal code records across 437 mapped localities in Romania.

Verified data profile for Romania prefix 40

Based on 1,180 records, 1,180 postal code values and 437 mapped localities. Coordinate coverage is 100.0%.

1,180
Records
1,180
Postal identifiers
100.0%
Geocoded
400001
Example code
Postal code Locality Administrative path Coordinates
400001 Cluj-Napoca Cluj 46.7667, 23.6
400002 Cluj-Napoca Cluj 46.7667, 23.6
400003 Cluj-Napoca Cluj 46.7667, 23.6
400004 Cluj-Napoca Cluj 46.7667, 23.6
400005 Cluj-Napoca Cluj 46.7667, 23.6
400006 Cluj-Napoca Cluj 46.7667, 23.6

Related postal lookups

Romania
Country · 37,915 records
All prefixes
Postal code prefixes · 37,914 records
Prefix 03
Postal code range · 1,927 records
Prefix 05
Postal code range · 1,770 records
Prefix 06
Postal code range · 1,492 records
Prefix 04
Postal code range · 1,375 records
Prefix 24
Postal code range · 1,093 records
Prefix 51
Postal code range · 1,049 records
Prefix 70
Postal code range · 1,001 records
Prefix 20
Postal code range · 964 records

Prefix coverage and examples

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/romania/codes/40.

How to use this lookup

  • Use the sample rows to verify what the prefix actually covers.
  • Compare neighboring prefixes when a city or district spans multiple ranges.
  • Download the country dataset when you need every code in the prefix.
Records
1,180
Database rows represented by this canonical route.
Postal identifiers
1,180
Distinct postal code values in this route.
Localities
437
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
6 digits (NNNNNN)
The detected records use a fixed-length numeric postal code.
Example
400001
Sample code from Cluj-Napoca.
Prefix use
range lookup
Use this range when you know the first digits or letters but need matching localities.
Code Place Hierarchy Coordinates
400001 Cluj-Napoca Cluj 46.7667, 23.6
400002 Cluj-Napoca Cluj 46.7667, 23.6
400003 Cluj-Napoca Cluj 46.7667, 23.6
400004 Cluj-Napoca Cluj 46.7667, 23.6
400005 Cluj-Napoca Cluj 46.7667, 23.6
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Romania
Country · 37,915 records
All prefixes
Postal code prefixes · 37,914 records
Prefix 03
Postal code range · 1,927 records
Prefix 05
Postal code range · 1,770 records
Prefix 06
Postal code range · 1,492 records
Prefix 04
Postal code range · 1,375 records
Prefix 24
Postal code range · 1,093 records
Prefix 51
Postal code range · 1,049 records
Prefix 70
Postal code range · 1,001 records
Prefix 20
Postal code range · 964 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Romania prefix 40 prefix in Romania.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 1,180 matching identifiers and points to the country export for complete coverage.

How should I use a prefix page?

Use it to narrow a lookup when you know the first characters of the code, then confirm locality, region and coordinates.

Related prefix ranges in Romania

Compare this range with other active postal code prefixes from the same country-level directory.

03
1,927 codes across 12 localities.
05
1,770 codes across 10 localities.
06
1,492 codes across 9 localities.
04
1,375 codes across 8 localities.
24
1,093 codes across 614 localities.
51
1,049 codes across 721 localities.
70
1,001 codes across 430 localities.
20
964 codes across 387 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code Locality Region Coordinates
400001 Cluj-Napoca Cluj 46.7667, 23.6
400002 Cluj-Napoca Cluj 46.7667, 23.6
400003 Cluj-Napoca Cluj 46.7667, 23.6
400004 Cluj-Napoca Cluj 46.7667, 23.6
400005 Cluj-Napoca Cluj 46.7667, 23.6
400006 Cluj-Napoca Cluj 46.7667, 23.6
400009 Cluj-Napoca Cluj 46.7667, 23.6
400010 Cluj-Napoca Cluj 46.7667, 23.6
400011 Cluj-Napoca Cluj 46.7667, 23.6
400012 Cluj-Napoca Cluj 46.7667, 23.6
400013 Cluj-Napoca Cluj 46.7667, 23.6
400014 Cluj-Napoca Cluj 46.7667, 23.6
400015 Cluj-Napoca Cluj 46.7667, 23.6
400018 Cluj-Napoca Cluj 46.7667, 23.6
400019 Cluj-Napoca Cluj 46.7667, 23.6
400020 Cluj-Napoca Cluj 46.7667, 23.6
400021 Cluj-Napoca Cluj 46.7667, 23.6
400022 Cluj-Napoca Cluj 46.7667, 23.6
400023 Cluj-Napoca Cluj 46.7667, 23.6
400024 Cluj-Napoca Cluj 46.7667, 23.6
400027 Cluj-Napoca Cluj 46.7667, 23.6
400028 Cluj-Napoca Cluj 46.7667, 23.6
400029 Cluj-Napoca Cluj 46.7667, 23.6
400030 Cluj-Napoca Cluj 46.7667, 23.6
400031 Cluj-Napoca Cluj 46.7667, 23.6
400032 Cluj-Napoca Cluj 46.7667, 23.6
400033 Cluj-Napoca Cluj 46.7667, 23.6
400036 Cluj-Napoca Cluj 46.7667, 23.6
400037 Cluj-Napoca Cluj 46.7667, 23.6
400038 Cluj-Napoca Cluj 46.7667, 23.6
400039 Cluj-Napoca Cluj 46.7667, 23.6
400040 Cluj-Napoca Cluj 46.7667, 23.6
400041 Cluj-Napoca Cluj 46.7667, 23.6
400044 Cluj-Napoca Cluj 46.7667, 23.6
400045 Cluj-Napoca Cluj 46.7667, 23.6
400046 Cluj-Napoca Cluj 46.7667, 23.6
400047 Cluj-Napoca Cluj 46.7667, 23.6
400048 Cluj-Napoca Cluj 46.7667, 23.6
400049 Cluj-Napoca Cluj 46.7667, 23.6
400050 Cluj-Napoca Cluj 46.7667, 23.6
400051 Cluj-Napoca Cluj 46.7667, 23.6
400052 Cluj-Napoca Cluj 46.7667, 23.6
400053 Cluj-Napoca Cluj 46.7667, 23.6
400054 Cluj-Napoca Cluj 46.7667, 23.6
400055 Cluj-Napoca Cluj 46.7667, 23.6
400056 Cluj-Napoca Cluj 46.7667, 23.6
400057 Cluj-Napoca Cluj 46.7667, 23.6
400058 Cluj-Napoca Cluj 46.7667, 23.6
400059 Cluj-Napoca Cluj 46.7667, 23.6
400060 Cluj-Napoca Cluj 46.7667, 23.6
400061 Cluj-Napoca Cluj 46.7667, 23.6
400062 Cluj-Napoca Cluj 46.7667, 23.6
400063 Cluj-Napoca Cluj 46.7667, 23.6
400064 Cluj-Napoca Cluj 46.7667, 23.6
400065 Cluj-Napoca Cluj 46.7667, 23.6
400066 Cluj-Napoca Cluj 46.7667, 23.6
400067 Cluj-Napoca Cluj 46.7667, 23.6
400068 Cluj-Napoca Cluj 46.7667, 23.6
400071 Cluj-Napoca Cluj 46.7667, 23.6
400072 Cluj-Napoca Cluj 46.7667, 23.6

Showing 60 representative records from 1,180 matching codes to keep the page fast and crawlable. Download the Romania dataset for complete coverage.