Area Code 3525 – Jesús María, Córdoba
The phone area code for Jesús María, Córdoba is 3525 (international format +543525). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 3525
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Jesús María, Córdoba
Overview of Area Code 3525
Area code 3525 is a geographic National Destination Code (NDC) within the Argentine national numbering plan, assigned to the city of Jesús María and its surrounding localities in the province of Córdoba. This code is part of the E.164 country calling code +54 for Argentina. Jesús María is a rapidly growing city in the northern region of Córdoba Province, known for its agricultural and livestock activities, as well as the annual National Festival of the Doma and Folklore.
Geographic Coverage and Jurisdiction
The 3525 area code covers Jesús María and nearby towns such as Colonia Caroya, Sarmiento, and other rural areas within the Colón Department. The region is under the administrative jurisdiction of the provincial government of Córdoba. The code is allocated for fixed-line PSTN and VoIP services, and it is managed by the Ente Nacional de Comunicaciones (ENACOM), Argentina's telecommunications regulatory body.
Dialing Formats
When dialing a number within the same area code (local call), subscribers typically use the 7-digit subscriber number. For example, to call a local number 456-7890 from another line in Jesús María, simply dial 456-7890.
For calls from other parts of Argentina (national long-distance), you must dial the trunk prefix 0, followed by the area code 3525, and then the subscriber number. For instance, to call the same number from Buenos Aires, dial 0-3525-456-7890.
For international callers, the format is +54 3525 456-7890 (or 0054 3525 456-7890 from countries using international prefix 00). The leading '0' is omitted when dialing from abroad, and the '+' sign represents the international access code.
Overlay and Numbering Considerations
Currently, there is no overlay code for 3525; it remains the sole area code for the region. However, as demand for telephony services grows, ENACOM may introduce additional digits or overlay plans. Subscribers should always use the full national number (including area code) for calls from mobile phones, as this ensures proper routing even when dialing from outside the area.
Caller Instructions
- Local callers within Jesús María: dial the 7-digit subscriber number directly.
- National callers from other Argentine cities: dial 0-3525-XXXXXXX.
- International callers: dial +54 3525 XXXXXXX.
For VoIP users, the same international format applies. Always verify the subscriber number length, as some older lines may have fewer digits; however, the standard is 7 digits after the area code.