Area Code 5220 – Casablanca

Overview of Morocco’s +212 5220 Geographic Code

The +212 5220 prefix is a geographic National Destination Code (NDC) assigned to the Casablanca area of Morocco. As part of the national numbering plan administered by the Agence Nationale de Réglementation des Télécommunications (ANRT), this code routes calls to fixed-line subscribers within the economic capital and its immediate administrative environs. Casablanca is Morocco’s largest city and primary business hub, hosting the headquarters of major banks, industrial conglomerates, and international organizations. The 5220 code is used by both residential and enterprise customers, and it is distinct from mobile prefixes such as 6xx or 7xx, which are non-geographic and assigned to mobile operators.

Dialing Format and Number Structure

When calling a Moroccan fixed line in Casablanca, the full international number consists of the country code +212, followed by the NDC (5220) and the subscriber number, which is typically 6 digits long. Thus, the complete number has 9 digits after the country code. For example, a typical number might be +212 5220-123456. From within Morocco, callers must dial the trunk prefix 0 before the NDC, resulting in 05220-123456. It is important to note that the leading 0 is not part of the international number and must be omitted when dialing from abroad.

Geographic Coverage and Administrative Jurisdiction

The 5220 code specifically serves the prefecture of Casablanca, covering the central districts of the city, including Maarif, Gauthier, Racine, and the administrative center near the Hassan II Mosque. It does not extend to the entire Casablanca-Settat region; neighboring cities such as Mohammedia and El Jadida use different NDCs. The code is assigned to fixed-line services, including traditional PSTN and VoIP-based fixed lines that are registered to a physical address within the coverage area. This geographic tie is essential for emergency services and for determining local call rates.

Overlays and Numbering Plan Considerations

As of the latest ANRT updates, there are no overlay codes for Casablanca; the 5220 code remains the primary fixed-line code for the city center. However, due to the growth of VoIP and fixed wireless services, some numbers may appear with alternative formats, but they still route through the same geographic gateway. Callers should be aware that while mobile numbers are portable across operators, fixed-line numbers are generally tied to the geographic location, and number portability for fixed lines is limited. For international callers, it is crucial to replace the local trunk prefix 0 with +212 when dialing from abroad. For example, to call a Casablanca number from the United States, one would dial 011 212 5220 123456.

Practical Guidance for Callers

For local callers within Morocco, dialing 05220-123456 is sufficient. For callers from outside Morocco, the international format +212 5220 123456 must be used. If you are using a VoIP service, ensure that you have international dialing enabled and that you correctly enter the country code. When storing numbers in your contacts, always use the international format to avoid confusion when traveling. This ensures seamless connectivity to businesses, government offices, and residents in the heart of Morocco’s commercial capital.