Area Code 652 – Haa Dhaalu

Geographic Overview

The area code 652 is a geographic National Destination Code (NDC) assigned to the Haa Dhaalu Atoll in the Republic of Maldives. This administrative division is part of the northernmost region of the archipelago, encompassing several inhabited islands, with the primary administrative hub being Kulhudhuffushi. Other notable islands within this atoll include Nolhivaranfaru, Hanimaadhoo, and Vaikaradhoo. The code is used exclusively for fixed-line (PSTN) services within this atoll, facilitating local telephony and connecting residents and businesses to the national and international network.

Dialing Formats

When calling a fixed-line number in Haa Dhaalu Atoll, the dialing format depends on the caller's location:

• Local calls within the Maldives (excluding the atoll): Dial 652 followed by the subscriber's 4-digit local number. For example, if the local number is 1234, dial 6521234.
• International calls from abroad: Dial the Maldives country code +960, then the area code 652, and the 4-digit subscriber number. For instance, to reach the number 1234, dial +9606521234.
• Calls within the same atoll: In many cases, local calls within the atoll may be dialed using only the 4-digit subscriber number, depending on the operator's dialing plan. However, for clarity and consistency, using the full national number (652 + subscriber) is recommended.

Regulatory and Technical Considerations

The Maldivian numbering plan, administered by the Communications Authority of Maldives (CAM), follows ITU-T E.164 recommendations. Geographic area codes like 652 are assigned to specific atolls and are used for fixed-line services. The total length of a national significant number (NSN) in the Maldives is seven digits, comprising the three-digit area code and a four-digit subscriber number. This structure ensures efficient routing within the country's PSTN infrastructure.

As of recent years, the Maldives has not implemented overlay codes for geographic areas; instead, new services are assigned distinct codes to avoid confusion. For callers, it is essential to note that while mobile numbers in the Maldives begin with 7, 9, or 8 (non-geographic), geographic codes like 652 are exclusively for fixed lines. When dialing from abroad, always replace the leading zero (if present) with the +960 country code. For example, if a local number is listed as 6521234, the international format is +9606521234.

For businesses and residents in Haa Dhaalu, the 652 code is vital for establishing a local presence and ensuring reliable connectivity. Whether you are a tourist contacting a guesthouse or an enterprise setting up operations, understanding the correct dialing procedure is crucial for seamless communication.