Area Code 216 – North Region

Geographic Coverage and Administrative Jurisdiction

The +230 216 prefix is a geographic National Destination Code (NDC) assigned to the North Region of Mauritius, specifically serving the administrative district of Pamplemousses and its surrounding localities. This area includes towns such as Triolet, Terre Rouge, and Mapou, as well as the northern coastal villages like Grand Baie and Cap Malheureux, which are popular tourist destinations. The code is allocated under the national numbering plan of Mauritius, which is regulated by the Information and Communication Technologies Authority (ICTA).

Dialing Formats and Caller Instructions

When calling a landline number in this region from within Mauritius, subscribers must dial the trunk prefix '0' followed by the NDC and the subscriber number. For example, a local call to a number in Triolet would be dialed as 0216 1234 (where '1234' represents the local subscriber line). For international callers, the number must be dialed in full international format: +230 216 1234, omitting the leading '0'. The country code for Mauritius is +230, and the NDC '216' is part of the national significant number (NSN), which is 7 digits in total (excluding the trunk prefix).

Numbering Plan and Overlay Considerations

Mauritius employs an open dialing plan for fixed-line services, requiring the use of the trunk prefix '0' for domestic calls. The NDC '216' is one of several geographic codes assigned to the island, with other regions using different codes. As of the latest ICTA updates, there are no overlay codes in this area; the '216' prefix remains exclusively for the North Region. However, subscribers should be aware that number portability is available for fixed-line services, allowing users to retain their numbers when switching providers, but the geographic significance of the prefix remains unchanged.

Service Providers and Network Infrastructure

Fixed-line services in the North Region are primarily provided by Mauritius Telecom, the incumbent operator, as well as alternative licensed operators such as Emtel and Chili (a VoIP provider). These operators utilize both traditional copper PSTN lines and modern fiber-optic infrastructure, enabling high-speed internet and voice services. The geographic code '216' is used for both residential and business lines, and it is not tied to any specific operator, ensuring fair competition and service choice for consumers.

Practical Guidance for Callers

For local callers, it is essential to include the trunk prefix '0' when dialing any fixed-line number in Mauritius, even if the call is within the same region. International callers must replace the '0' with the +230 country code. When saving Mauritian numbers in a phone's contact list, it is recommended to store them in international format (+230 216 1234) to ensure proper dialing when roaming or calling from abroad. Additionally, be mindful of time zones; Mauritius operates on Mauritius Time (MUT, UTC+4) and does not observe daylight saving time.