Area codes in Mexico by code (200–299)

This article details the geographic area codes in Mexico that fall within the numerical range of 200 to 299. In Mexico's telephone numbering plan, these codes, along with other two and three-digit prefixes, are used to route calls to specific regions and cities within the country. The area code is a crucial part of a telephone number and must be dialed before the local number when calling from outside that specific area.

The 200-299 range encompasses various regions of Mexico. The specific geographic areas assigned to these codes are distributed across the country, and knowing the area code is essential for successfully placing calls to those locations. The allocation and administration of these area codes are handled by the relevant telecommunications regulatory authorities in Mexico. These authorities are responsible for ensuring that area codes are assigned efficiently and that sufficient numbering resources are available to meet the needs of the growing telecommunications sector.

Changes and re-allocations to area codes are possible over time due to factors such as population growth, the expansion of telecommunications infrastructure, and the increasing demand for telephone numbers. Therefore, it is important to consult up-to-date official sources to ensure the accuracy of the area code information before dialing. The regulatory authorities typically publish official lists and databases of area codes, which are the most reliable sources of information.

While this article outlines the general context of the 200-299 area code range in Mexico, specific details regarding the cities, states, or regions covered by each individual code within this range should be sought from the appropriate official telecommunications resources. Using the incorrect area code will result in the call not being completed.