Area Code 2655 – La Toma, San Luis

Overview of Area Code 2655

Area code 2655 is a geographic National Destination Code (NDC) within the Argentine telephone numbering plan, governed by the ITU-T E.164 standard. It serves the town of La Toma and its surrounding rural districts in the province of San Luis, located in the central-western region of Argentina. The code is assigned to fixed-line PSTN services, and its usage is limited to the geographic boundaries of the local exchange area.

Geographic Coverage and Administrative Jurisdiction

The 2655 code covers the administrative department of Coronel Pringles, with La Toma as the principal locality. Other nearby settlements, such as Carolina and Renca, may also be included within the local calling area. The region is characterized by its proximity to the Sierra de San Luis and its agricultural economy. The code is managed by the Ente Nacional de Comunicaciones (ENACOM), which oversees numbering resources in Argentina.

Dialing Formats and Caller Instructions

For callers within Argentina, the national trunk prefix 0 is used before the area code. The complete national significant number (NSN) for a fixed-line subscriber in La Toma consists of the area code (2655) followed by a 6-digit subscriber number. Thus, a national call is dialed as:

• 0 2655 XXX XXX (from any Argentine phone)

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

• +54 2655 XXX XXX (from outside Argentina)

When dialing locally within the same area code, callers may often omit the area code and dial only the 6-digit subscriber number, depending on the specific local dialing rules. However, for clarity and to avoid misdials, it is recommended to use the full national format, especially when calling from mobile networks.

Overlay and Numbering Considerations

As of the latest ENACOM updates, there is no overlay code for the 2655 area. The area code is unique to this geographic region, and no additional NDCs have been assigned to the same territory. This simplifies dialing procedures, as there is no need for 10-digit dialing within the local area. However, due to the growth of mobile and VoIP services, callers should be aware that numbers beginning with 2655 are exclusively fixed-line; mobile numbers in Argentina use the non-geographic prefixes 11, 221, 223, etc., and are not tied to this area code.

Practical Tips for Callers

When calling La Toma from a foreign country, ensure you have the correct exit code for your country (e.g., 011 from the US, 00 from many European countries) before dialing +54 2655. If you are using a VoIP service, the international format is always required. For businesses, it is essential to display the number in international format on websites and marketing materials to facilitate global reach. As with all Argentine fixed-line numbers, calls are subject to standard local and long-distance tariffs, and no special charges apply.