Area Code 2526 – Dundo

Overview of Area Code 2526

Area code 2526 is a geographic National Destination Code (NDC) assigned to the city of Dundo, the capital of Lunda Norte Province in northeastern Angola. This code is part of Angola's national numbering plan, which adheres to the ITU-T E.164 standard. The country's international dialing prefix is +244, followed by the NDC and the subscriber number.

Geographic Coverage and Administrative Jurisdiction

The 2526 code serves Dundo and its surrounding municipalities within Lunda Norte. Dundo is a significant administrative and commercial hub, known for its diamond mining industry. The area code covers both fixed-line (PSTN) services and, in some cases, fixed wireless or VoIP lines that are geographically tied to the region. However, mobile numbers in Angola are non-geographic and use separate prefixes (e.g., 91x, 92x, 93x), so they are not associated with 2526.

Dialing Formats

To call a landline in Dundo from within Angola, you must dial the trunk prefix 0, followed by the area code and the subscriber number. The local subscriber number typically consists of 6 to 7 digits, making the total national significant number (NSN) length 9 digits (including the leading 0). For example, if the subscriber number is 123456, you would dial:

• National dialing (from Angola): 0 2526 123456
• International dialing (from abroad): +244 2526 123456

When calling from a mobile phone within Angola, you can also use the same national format (0 2526 123456). If you are outside Angola, replace the leading 0 with +244.

Overlay and Numbering Considerations

As of the latest ITU-T operational bulletins, Angola has not introduced overlay codes for Dundo. The 2526 code is the sole geographic code for the area. However, with the ongoing expansion of telecommunication services, it is advisable to verify the current number length and dialing procedures with your local service provider, as numbering plans can evolve.

Caller Instructions

For local callers within Dundo, it is still necessary to dial the full national number (including the area code) for all calls, as local number portability and network configurations may not support abbreviated dialing. For international callers, always use the plus sign (+) or the international access prefix of your country (e.g., 00 in most European countries, 011 in the US/Canada) followed by Angola's country code 244 and the area code without the leading 0.

When dialing from a VoIP service, ensure you include the +244 country code and the area code, as these services often require the full international format.