Area Code 2928 – Pedro Luro, Buenos Aires

Overview of Area Code 2928

Area code 2928 is a geographic National Destination Code (NDC) within the Argentine numbering plan, assigned to the Pedro Luro region in the southern part of Buenos Aires Province. This area code serves a rural and semi-urban zone along the Atlantic coast, encompassing towns such as Pedro Luro, Villalonga, and Mayor Buratovich, as well as smaller agricultural communities. The region is part of the Patagones district, known for its proximity to the Río Colorado and its role as a gateway to the Patagonian steppe.

Geographic Coverage and Administration

The 2928 code covers a sparsely populated area that relies on both fixed-line PSTN services and mobile networks. Administratively, it falls under the jurisdiction of the Ente Nacional de Comunicaciones (ENACOM), which oversees numbering resources in Argentina. The code is classified as geographic, meaning that the number is tied to a physical location, although modern VoIP and mobile services may not strictly adhere to this geographic constraint.

Dialing Formats and Instructions

For callers within Argentina, the national trunk prefix 0 is used, followed by the area code and the subscriber number. The local subscriber number length in this area is typically 6 digits, resulting in a complete national significant number (NSN) of 10 digits when including the area code. The correct national dialing format is:

• 0-2928-XXXXXX (e.g., 0-2928-123456)

For international callers, the Argentine country code +54 is used, and the leading trunk prefix '0' is omitted. The international format is:

• +54-2928-XXXXXX (e.g., +54-2928-123456)

When dialing from a mobile phone within Argentina, it is common to use the same national format, but some mobile users may need to include the area code even for local calls, depending on the carrier's dialing plan. For calls from abroad, always replace the '0' with the country code and drop the trunk prefix.

Overlays and Numbering Changes

As of the latest ENACOM updates, there are no overlay codes for 2928, meaning that the area code is unique to this region. However, due to the growth of mobile services and number portability, subscribers may retain their numbers even if they move to a different geographic area, which can blur the strict geographic association. For fixed-line services, the geographic tie remains relevant for billing and emergency services routing.

Practical Caller Guidance

For local callers within the 2928 area, dialing a local number may require only the 6-digit subscriber number, but to avoid confusion, it is recommended to always use the full national format. For international callers, ensure you have the correct country code and area code, and be mindful of time zone differences (Argentina is UTC-3). If you encounter difficulties, check with your service provider for any specific dialing requirements, especially when calling from VoIP or mobile networks.