What is dz
Last updated: April 1, 2026
Key Facts
- DZ is the official ISO 3166-1 alpha-2 country code for the People's Democratic Republic of Algeria
- Algeria's international phone number country code is +213, but the letter code DZ is used for country identification
- The .dz top-level domain (TLD) is Algeria's internet country code domain
- DZ appears in international standards, currency codes, and country classification systems
- Algeria is located in North Africa and is the largest country on the African continent by area
Understanding Country Codes
Country codes are standardized abbreviations used internationally to identify nations. The ISO 3166-1 standard defines two-letter country codes (alpha-2), three-letter codes (alpha-3), and three-digit numeric codes. The two-letter code DZ specifically identifies Algeria. These codes are used across numerous systems including international shipping, domain names, currency designations, and official documentation.
DZ in Daily Life
You encounter DZ in practical everyday situations. When browsing websites from Algeria, you'll see addresses ending in .dz (such as example.dz). When selecting your country in online forms or apps, Algeria appears as DZ in dropdown menus. International phone dialing includes country codes—while Algeria's voice code is +213, the letter designation is DZ. Shipping labels and customs forms reference DZ when indicating the destination country.
Algeria: The Country Behind the Code
Algeria is a large North African nation with a rich history and strategic geographic location. It is the largest country on the African continent by area, spanning over 2.3 million square kilometers. Algeria borders the Mediterranean Sea to the north and extends southward into the Sahara Desert. The capital is Algiers, located on the Mediterranean coast. The country is a significant producer of oil and natural gas in the global market.
International Classification Systems
Beyond domain names and phone codes, DZ appears in numerous international systems. In currency designations, Algeria's currency is the Algerian dinar (DZD). In international sports competitions, Algerian athletes compete under the DZ flag code. The United Nations, World Bank, International Monetary Fund, and other international organizations use DZ to identify Algeria in their systems and databases.
Related Country Codes
DZ is one of over 250 country codes worldwide. Nearby North African countries have their own codes: MA for Morocco, TN for Tunisia, LY for Libya, and EG for Egypt. Understanding country codes helps facilitate international communication, commerce, and coordination across borders and systems.
Related Questions
What is Algeria's phone country code?
Algeria's international phone country code is +213. This is the code you use when dialing phone numbers in Algeria from outside the country. The code is combined with the local phone number to complete an international call to Algeria.
What is the .dz domain used for?
The .dz top-level domain (TLD) is Algeria's internet country code domain. Websites registered with .dz addresses are associated with Algeria. This domain is used by Algerian businesses, organizations, and individuals to establish an online presence with national identity.
What is Algeria's currency code?
Algeria's currency is the Algerian dinar, with the international currency code DZD. This three-letter code is used in financial markets, banking systems, and international trade to identify transactions and values in Algerian dinars.
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Sources
- Wikipedia - ISO 3166-1 Alpha-2 CC-BY-SA-4.0
- Wikipedia - Algeria CC-BY-SA-4.0