Area Code 3786 – Ituzaingó, Corrientes
The phone area code for Ituzaingó, Corrientes is 3786 (international format +543786). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 3786
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Ituzaingó, Corrientes
Overview of Area Code 3786
Area code 3786 is a geographic National Destination Code (NDC) within the Argentine national numbering plan, assigned to the city of Ituzaingó and its surrounding areas in the province of Corrientes. This code is part of the E.164 country calling code +54 for Argentina. Ituzaingó is located in the northeastern part of the country, near the Paraná River and the border with Paraguay. The region is known for the Yacyretá hydroelectric dam and is a hub for local commerce and tourism.
Geographic Coverage and Administration
The 3786 area code covers the administrative jurisdiction of Ituzaingó Department, which includes the town of Ituzaingó and smaller localities such as Villa Olivari and San Antonio. The code is administered under the purview of the Argentine communications regulator (ENACOM), which oversees the allocation of geographic numbering resources. Calls to this area are routed over the public switched telephone network (PSTN) and are subject to standard national and international tariffs.
Dialing Formats
For callers within Argentina, dialing a local number in Ituzaingó requires the national trunk prefix 0, followed by the area code 3786 and the subscriber number (typically 6 digits). The complete national format is: 0-3786-XXXXXX. For example, to call a local number 123456 from another Argentine city, you would dial: 0 3786 123456.
For international callers, the format is: +54 3786 XXXXXX. For instance, from the United States, you would dial: 011 54 3786 123456 (or use the plus sign on mobile: +54 3786 123456).
Local and Foreign Caller Instructions
When dialing within the same area code, local calls may be made using the 6-digit subscriber number alone, depending on the carrier and local dialing regulations. However, for clarity and to avoid misdialing, it is recommended to always include the area code when dialing from a mobile phone or from a different region. Foreign callers should note that Argentine numbers do not have a separate trunk prefix when dialing from abroad; the country code +54 is used directly.
Overlay and Numbering Considerations
Currently, there is no overlay code for 3786; it is the sole geographic code for Ituzaingó. The number length is consistent with other Argentine geographic codes, which typically have 6 to 8 digit subscriber numbers. As of the latest ENACOM guidelines, no major changes are anticipated for this area code, but users should always verify the most current dialing procedures with their service provider.