Area Code 724 – Luvianos/Tejupilco de Hidalgo, MEX

Overview of Area Code 724

Area code 724 is a geographic National Destination Code (NDC) assigned to the State of Mexico (Estado de México), specifically serving the municipalities of Luvianos and Tejupilco de Hidalgo, as well as surrounding communities in the southern region of the state. This area is part of the country's numbering plan administered by the Instituto Federal de Telecomunicaciones (IFT) under the ITU-T E.164 standard. The code is used for fixed-line (PSTN) services, including residential, business, and government lines.

Geographic Coverage and Administrative Jurisdiction

The 724 area code covers a predominantly rural and semi-urban territory nestled in the mountainous areas of the State of Mexico, near the borders with Michoacán and Guerrero. Key localities within this NDC include Tejupilco de Hidalgo, the municipal seat and largest town, and Luvianos, a smaller municipality to the west. Other communities such as San Simón de Guerrero and Amatepec may also fall under this code, depending on the specific exchange. The region is known for its agricultural production and scenic landscapes, and its telecommunications infrastructure supports both local connectivity and links to Mexico City and other major urban centers.

Dialing Formats and Caller Instructions

For local callers within the 724 area code, it is essential to dial the full 10-digit national number, which includes the three-digit area code followed by a seven-digit local subscriber number. This format applies even for calls between neighboring towns within the same NDC, as Mexico eliminated the need to omit the area code for local calls in 2019. To call a fixed line in Luvianos or Tejupilco from another part of Mexico, dial the long-distance prefix 01, then the area code and the local number. For example, to reach a business in Tejupilco, you would dial: 01 724 123 4567.

International callers must use Mexico's country calling code, +52, followed by the area code and the subscriber number, omitting the trunk prefix. Thus, a call from the United States or any other country would be placed as: +52 724 123 4567. When saving the number in a mobile phone, always store it in international format to ensure proper routing when dialing from abroad.

Overlay and Numbering Considerations

As of the latest IFT updates, there is no overlay code for 724; it remains a standalone geographic NDC. However, due to the growing demand for telecommunications services in rural areas, the IFT may introduce new codes or reassign numbers in the future. Users should always verify the correct area code when placing calls, as misdialing may route to a different region. For fixed-line services, number portability is available, allowing subscribers to retain their numbers when changing providers within the same geographic area, but the area code itself remains tied to the geographic location.