Postal Code Finder
Registry / Algeria / Postal code prefixes / 20 /

Algeria postal codes starting with 20

Prefix 20 contains 37 postal code records across 137 mapped localities in Algeria.

Verified data profile for Algeria prefix 20

Based on 140 records, 37 postal code values and 137 mapped localities. Coordinate coverage is 100.0%.

140
Records
37
Postal identifiers
100.0%
Geocoded
20000
Example code
Postal code Locality Administrative path Coordinates
20000 Ouled Bouziane Saida 34.9181, 0.1339
20000 Saida 8 Mai 1945 Saida 34.9181, 0.1339
20000 Saida Rp Saida 34.9181, 0.1339
20000 Saida Soummam Saida 34.9181, 0.1339
20001 Ain El Hadjar Saida 34.7585, 0.1453
20001 Ain Menaa Fougania Saida 34.7585, 0.1453

Related postal lookups

Algeria
Country · 15,951 records
All prefixes
Postal code prefixes · 3,162 records
Prefix 36
Postal code range · 50 records
Prefix 03
Postal code range · 47 records
Prefix 40
Postal code range · 45 records
Prefix 41
Postal code range · 40 records
Prefix 32
Postal code range · 35 records
Prefix 47
Postal code range · 34 records
Prefix 45
Postal code range · 33 records
Prefix 38
Postal code range · 32 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/algeria/codes/20.

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
140
Database rows represented by this canonical route.
Postal identifiers
37
Distinct postal code values in this route.
Localities
137
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Detected format
5 digits (NNNNN)
The detected records use a fixed-length numeric postal code.
Example
20000
Sample code from Ouled Bouziane.
Prefix use
range lookup
Use this range when you know the first digits or letters but need matching localities.
Code Place Hierarchy Coordinates
20000 Ouled Bouziane Saida 34.9181, 0.1339
20000 Saida 8 Mai 1945 Saida 34.9181, 0.1339
20000 Saida Rp Saida 34.9181, 0.1339
20000 Saida Soummam Saida 34.9181, 0.1339
20001 Ain El Hadjar Saida 34.7585, 0.1453
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

Algeria
Country · 15,951 records
All prefixes
Postal code prefixes · 3,162 records
Prefix 36
Postal code range · 50 records
Prefix 03
Postal code range · 47 records
Prefix 40
Postal code range · 45 records
Prefix 41
Postal code range · 40 records
Prefix 32
Postal code range · 35 records
Prefix 47
Postal code range · 34 records
Prefix 45
Postal code range · 33 records
Prefix 38
Postal code range · 32 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Algeria prefix 20 prefix in Algeria.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 37 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 Algeria

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

36
50 codes across 194 localities.
03
47 codes across 123 localities.
40
45 codes across 184 localities.
41
40 codes across 112 localities.
32
35 codes across 134 localities.
47
34 codes across 115 localities.
45
33 codes across 67 localities.
38
32 codes across 174 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
20000 Ouled Bouziane Saida 34.9181, 0.1339
20000 Saida 8 Mai 1945 Saida 34.9181, 0.1339
20000 Saida Rp Saida 34.9181, 0.1339
20000 Saida Soummam Saida 34.9181, 0.1339
20001 Ain El Hadjar Saida 34.7585, 0.1453
20001 Ain Menaa Fougania Saida 34.7585, 0.1453
20001 Ain Menaa Tahtania Saida 34.7585, 0.1453
20001 Bourached Saida 34.7585, 0.1453
20001 Domaine Meknaci Saida 34.7585, 0.1453
20001 Douar Kherrarcha Saida 34.7585, 0.1453
20001 Douar Maata Saida 34.7585, 0.1453
20001 Maalif Saida 34.7585, 0.1453
20001 Naar Kerroum Saida 34.7585, 0.1453
20001 Ouled Berrezoug Saida 34.7585, 0.1453
20001 Ouled Hachemi Saida 34.7585, 0.1453
20001 Ouled Maachou Saida 34.7585, 0.1453
20002 Ayoun Branis Saida 34.9894, 0.4773
20002 Balloul Saida 34.9894, 0.4773
20002 El Abid Saida 34.9894, 0.4773
20002 El Gtouta Saida 34.9894, 0.4773
20002 Oucit Saida 34.9894, 0.4773
20002 Ouled Brahim Saida 34.9894, 0.4773
20002 Ouled Khalfa Saida 34.9894, 0.4773
20002 Ouled Youcef Saida 34.9894, 0.4773
20002 Ras Guercif Saida 34.9894, 0.4773
20002 Souig Saida 34.9894, 0.4773
20002 Touag Saida 34.9894, 0.4773
20003 Bentrif Saida 34.9181, 0.1339
20003 El Hassasna Saida 34.9181, 0.1339
20003 Hammar El Has Saida 34.9181, 0.1339
20003 Hassi Ghouti Saida 34.9181, 0.1339
20003 Jida Saida 34.9181, 0.1339
20004 Abid Belaabane Saida 34.9043, 0.166
20004 Ain Kerma Saida 34.9043, 0.166
20004 Belhadj Benfekha Saida 34.9043, 0.166
20004 Brimou Saida 34.9043, 0.166
20004 Cooperative Avicole Saida 34.9043, 0.166
20004 El Aioune Saida 34.9043, 0.166
20004 Ferme Traverse Saida 34.9043, 0.166
20004 Guerraridj Saida 34.9043, 0.166
20004 Mekhebba Saida 34.9043, 0.166
20004 Methnia Saida 34.9043, 0.166
20004 Ouled Khaled Saida 34.9327, 0.1792
20004 Rebahia Saida 34.8759, 0.1528
20005 Ouled Kerroum Saida 34.9181, 0.1339
20005 Saida Boukhors Saida 34.9181, 0.1339
20006 Saida En Nasr Saida 34.9181, 0.1339
20007 Bhira El Hamra Saida 35.0301, 0.0587
20007 El Houamria Bni Snous Saida 35.0301, 0.0587
20007 Negmout Saida 35.0301, 0.0587
20007 Ouled Laaredj Souaaga Saida 35.0301, 0.0587
20007 Sidi Ahmed Saida 35.0301, 0.0587
20007 Sidi Boubekeur Saida 35.0301, 0.0587
20007 Souirat Saida 35.0301, 0.0587
20007 Zeraoune Saida 35.0301, 0.0587
20008 Adda Bensekrane Saida 34.9219, -0.2095
20008 Baggar Saida 34.9219, -0.2095
20008 Douar Bouriche Saida 34.9219, -0.2095
20008 Douar Louinysa Saida 34.9219, -0.2095
20008 Douar Ouled Aissa Saida 34.9219, -0.2095