Area Code 3534 – Villa María, Córdoba

Overview of Area Code 3534

Area code 3534 is a geographic National Destination Code (NDC) assigned to the city of Villa María and its surrounding localities in the province of Córdoba, Argentina. This code is part of the national numbering plan administered by the Ente Nacional de Comunicaciones (ENACOM), following ITU-T E.164 recommendations. The region is an important agricultural and industrial hub in the central part of the country, with a population of approximately 120,000 inhabitants in the greater urban area.

Geographic Coverage and Jurisdiction

The 3534 code covers the city of Villa María, as well as nearby towns such as Villa Nueva, Arroyo Cabral, and other smaller communities within the General San Martín Department. Administratively, it falls under the province of Córdoba, which is one of Argentina's 23 provinces. The area is served by both fixed-line operators (like Telecom Argentina and Telefónica) and cable/FTTH providers, all of which use the same geographic prefix.

Dialing Formats and Instructions

For local callers within the 3534 area, the national subscriber number (NSN) length is 8 digits, including the area code. The local number is typically 6 digits long, and when dialing from another Argentine city, you must include the prefix 0 before the area code. The international format requires the country code +54 followed by the area code (dropping the leading 0) and the subscriber number.

• Local call (within Villa María): Dial the 6-digit subscriber number directly (e.g., 456789).
• National call (from other Argentine provinces): Dial 0 3534 456789 (using the trunk prefix 0).
• International call (from abroad): Dial +54 3534 456789 (omit the leading 0).

Overlay Considerations and Numbering

Currently, there is no overlay code for the 3534 area; the code is exclusively used for this geographic region. However, due to the growth of telecommunication services, ENACOM may introduce additional numbering resources in the future. As of now, all fixed-line numbers in Villa María begin with the digits 42, 43, 44, 45, or 46, followed by four additional digits, making the total subscriber number length 6 digits.

Caller Instructions

When calling from a mobile phone within Argentina, it is common to omit the trunk prefix 0 and dial directly 3534 456789 or use the full international format +54 3534 456789. For international callers, always use the plus sign (+) followed by the country code and the area code without the leading zero. Ensure you have the correct international dialing prefix for your country (e.g., 011 from the US/Canada) before dialing +54.