Algeria Address Validation,
Verification, and Autocomplete

Power your address validation software with our standardized Algeria and international address data and expert consulting.

Algeria Address format guide

GeoPostcodes offers reliable reference data to validate Algeria addresses. Our database ensures addresses follow the correct format for Algeria, reducing delivery errors and improving efficiency.
Country/territory name Algeria
Postal code format99999
Address format

Recipient’s name
Business or department name (if applicable)
House Number and Street Name
Postal Code (5 digits) and City Name
Country – ALGERIA (in all caps)

Example address

John Smith
13 Boulevard de la Soummam
31000 Oran
ALGERIA

Administrative levels
  • Adrar
  • Ain Defla Province
  • Ain Temouchent Province
  • Algiers Province
  • Annaba
  • Batna
  • Bechar Province
  • Bejaia Province
  • Beni Abbes
  • Biskra Province
  • Blida Province
  • Bordj Badji Mokhtar
  • Bordj Bou Arreridj
  • Bouira Province
  • Boumerdes Province
  • Chlef Province
  • Constantine Province
  • Djanet
  • Djelfa Province
  • El Bayadh Province
  • El Meniaa
  • El M'Ghair
  • El Oued Province
  • El Tarf Province
  • Ghardaia Province
  • Guelma Province
  • Illizi Province
  • In Guezzam
  • In Salah
  • Jijel Province
  • Khenchela Province
  • Laghouat Province
  • Mascara Province
  • Medea Province
  • Mila Province
  • Mostaganem Province
  • M'Sila Province
  • Naama Province
  • Oran Province
  • Ouargla Province
  • Ouled Djellal
  • Oum el Bouaghi Province
  • Relizane Province
  • Saida Province
  • Setif Province
  • Sidi Bel Abbes Province
  • Skikda Province
  • Souk Ahras Province
  • Tamanrasset Province
  • Tebessa Province
  • Tiaret Province
  • Timimoun
  • Tindouf Province
  • Tipaza Province
  • Tissemsilt Province
  • Tizi Ouzou Province
  • Tlemcen Province
  • Touggourt
  • 1
  • 44
  • 46
  • 16
  • 23
  • 5
  • 8
  • 6
  • 52
  • 7
  • 9
  • 50
  • 34
  • 10
  • 35
  • 2
  • 25
  • 56
  • 17
  • 32
  • 58
  • 57
  • 39
  • 36
  • 47
  • 24
  • 33
  • 54
  • 53
  • 18
  • 40
  • 3
  • 29
  • 26
  • 43
  • 27
  • 28
  • 45
  • 31
  • 30
  • 51
  • 4
  • 48
  • 20
  • 19
  • 22
  • 21
  • 41
  • 11
  • 12
  • 14
  • 49
  • 37
  • 42
  • 38
  • 15
  • 13
  • 55

Try our US data for Address Validation

Power your address validation solution for Algeria and across 246 countries with the most accurate ZIP code and Address data.

HOW DOES IT WORK

Global address validation with self-hosted data in 4 steps

With GeoPostcodes’ reference data, your team can easily validate addresses worldwide. Just download the dataset, integrate it into your system, and refresh it periodically.

Download

Access our verified and standardized ZIP code, city, and address data.

Integrate

Our team of experts will guide the implementation in your custom front-end, back-end, systems, or cloud software.

Validate

Validate addresses with a reliable reference database of ZIP codes and addresses.

Refresh

Frequent updates will keep your data always up-to-date.

Ready to validate addresses at scale?

Our team of data experts is ready to support your
address validation efforts.

20-minute consultation

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100+ successful integrations

Why choose GeoPostcodes data for address validation

Standardized across countries

233 address formats mapped in a unified structure with consistent administrative levels.

Multi-language support

299 languages, including local languages, foreign names, English, and transliterations.

Global city definitions

Standardized city definitions and classifications for reliable address validation.

Trusted by industry leaders

Join more than 100 enterprise clients who trust GeoPostcodes for their location data

“After years of failed attempts with other providers, we finally developed a tailored solution together with GeoPostcodes. The collaboration was excellent.”

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Mike Brady

Product Manager

“We replaced costly APIs and simplified our location data management thanks to GeoPostcodes. Life without it would be complicated.”

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Nick Beaugié

Software Engineer

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“With accurate and consistent master data, GeoPostcodes helps us resolve addresses across our platform and bridge data silos through enterprise knowledge graphing. It’s made a real difference.”

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Henry Bowers

Data Scientist

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“I can forget about postal data errors knowing GeoPostcodes runs smoothly in the background, freeing time to focus on other priorities. It’s a fundamental tool for our work.”
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William Chao

Product Owner

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“It’s reassuring to know our partner, GeoPostcodes, continuously tracks data changes and keeps our systems supplied with the most up-to-date information.”
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William Chao

Product Owner

“Using GeoPostcodes’ city data gave us standardized definitions across countries, aligned with customer expectations and saving significant computation time.”

Kousha Mazloumi

Director of Data Science

Our location dataset for Algeria

Algeria ZIP Codes

Algeria uses a “Code postal” system, which is a five-digit numeric format, like 99999, with no letters or separators. This format is similar to US ZIP codes, which are also five digits and purely numeric. According to the GeoPostcodes world postal code database, Algeria has 3,162 postal codes covering 2,146 regions and 15,691 towns.

Algeria ZIP & Administrative boundaries

Algeria administrative landscape often follows inconsistent regional models and irregular public sources, making it difficult to maintain reliable boundaries. Our standardized postal and administrative boundary data resolves these gaps to ensure complete, coherent geographic coverage.

Algeria Administrative Divisions

The database follows a standardized and unified structure you can integrate without becoming an expert in each country’s unique administrative hierarchy.

Algeria Address Format

Address conventions differ by country, leading to frequent validation errors and incomplete entries. Our dataset applies Algeria correct address format to ensure clean inputs, smoother validation, and reduced delivery mistakes.

Keep your address data clean and reliable

Clean addresses at input

GeoPostcodes’ global reference data helps companies capture accurate and standardized addresses at the point of entry. Ensure each new address follows official postal standards and regional formatting rules.

GeoPostcodes - address autocomplete

Validate addresses post-entry

GeoPostcodes’ validation dataset lets organizations verify and correct existing addresses. Each record is cross-checked with authoritative postal sources to fix errors and ensure global consistency.

Perform bulk address validation

Validate entire lists of addresses at once with GeoPostcodes reference data. Clean large datasets efficiently, correct errors in bulk, and ensure your records remain reliable and consistent.

Geocoding

Convert any address, street, ZIP code, city, or administrative area into latitude and longitude coordinates, and viceversa.

Why choose GeoPostcodes

Global coverage

Complete coverage across 247 countries, including hard-to-source geographies like China, Japan, Brazil, and Russia.

Highest quality

Built on extensive, authoritative sourcing with robust data engineering and quality control. Standardized and up-to-date.

Expert Consulting

With 15 years of experience, we guide your implementation and deliver data in the format that fits your system.

Global Location Databases

Comprehensive location data products serving businesses, and
organizations worldwide with accurate, up-to-date geographic information.

Postal code samples

Postal Code Database

Global dataset containing all administrative divisions, cities and ZIP codes.

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Key features

  • 247 Countries
  • 9,9M Coordinates
  • 9,3M ZIP codes
  • 400 Time zones
  • 4M Cities and Towns
  • 116K UNLOCODES

Specifications

  • Coverage: Global
  • Format: CSV, ASC, DAT, GML, GeoJSON, KML, Shapefile (SHP)
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Address Database

International dataset with all administrative areas, cities, ZIP codes, streets, and house numbers.

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Key features

  • 81 Countries
  • 299 languages
  • 26,5M streets
  • 400 time zones
  • 9.3M ZIP codes
  • 4M cities

Specifications

  • Coverage: International
  • Format: CSV, ASC, DAT, GML, KML, Shapefile (SHP), GeoJSON
Boundary polygons

Boundary Data

A global dataset of polygons representing ZIP codes and administrative areas.

Explore boundaries database

Key features

  • 247 Countries
  • Up to 6 levels
  • 1,7M boundaries
  • High-precision
  • 245K Admin areas
  • Visualization

Specifications

  • Coverage: Global
  • Format: GeoJSON, Geopackage, KML, Shapefile (SHP)
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Population Database

Global population estimates at postal code and administrative level covering a span of 55 years: past, present, and future.

Explore population database

Key features

  • 247 Countries
  • 243K Admin areas
  • 55 year span
  • Yearly updates
  • 645K ZIP codes

Specifications

  • Coverage: International
  • Format: CSV, ASC

Related use cases

From address validation to market analysis, our postal code and address data powers key operations

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Our address management articles

Updated: July 1, 2026

Frequently Asked Questions

In Algeria, a valid address must match the country’s postal formatting rules. Verify that the postal code (Code postal) follows the 99999 format; it appears before city; the house number comes before the street name. Include the Wilaya (governorate/department) where applicable.

Algeria uses the postal code format 99999. Locally, postal codes are referred to as “Code postal.” The postal code structure is 5 digits: wilaya (department), wilaya (district), office in delegated wilaya, delivery area. Example address: 13 Boulevard de la Soummam, 31000 Oran. Postal codes are administered by Algérie Poste.

Address validation checks format and completeness — whether an address is properly structured and meets postal standards. Address verification goes further by confirming the address exists and is linked to a real recipient. For example, validating an Algerian address means checking that the postal code (Code postal) follows the 99999 format and appears before city. Verifying it means confirming that a real recipient lives or operates at that specific address. Most businesses benefit from both: validation broadly for data quality, and verification for higher-risk situations like compliance or fraud prevention.

Yes, Algeria uses a postal code system (Code postal) with the format 99999. The postal code structure is 5 digits: wilaya (department), wilaya (district), office in delegated wilaya, delivery area. GeoPostcodes covers 3,162 postal codes for Algeria. The national postal operator is Algérie Poste.

Start by validating the format against Algerian postal standards. Confirm the postal code (Code postal) matches the 99999 format and corresponds to the correct locality. GeoPostcodes maintains 3,162 postal codes across 15,691 localities for Algeria to cross-reference against.

Bulk validating addresses in Algeria means checking large volumes of records against the 99999 postal code format and 15,691 possible localities. API-based services process addresses one at a time, which introduces per-call costs, rate limits, and latency at scale. A self-hosted reference database lets you validate Algerian addresses locally with no API calls, no per-record fees, and no dependency on third-party uptime. GeoPostcodes provides 3,162 postal codes for Algeria, available as a downloadable dataset for direct integration into your validation pipeline.

Algeria has 3,162 postal codes (Code postal), covering 15,691 localities across 2,146 administrative regions. Postal codes follow the 99999 format. They are administered by Algérie Poste. GeoPostcodes maintains this dataset with regular updates as postal codes are added, merged, or retired.

Postal codes in Algeria are not static — Algérie Poste periodically adds, merges, and retires codes as populations shift and administrative boundaries are redrawn. With 3,162 active postal codes across 15,691 localities, even small changes can affect address validation accuracy. Businesses that rely on Algerian address data should use a regularly updated reference database rather than a one-time export to avoid mismatches over time.