This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Postal codes in Algeria" – news · newspapers · books · scholar · JSTOR (April 2022) (Learn how and when to remove this message)

In Algeria, the postal codes of province capitals are composed of the province code as in ISO 3166-2:DZ and three zeros, for example: 16000 for Algiers, while the postal codes of other cities, towns, and villages in the province are the provincial code followed by three numerals.