Area Code 227 – Huejotzingo/San Buenaventura Nealtican, PUE
The phone area code for Huejotzingo/San Buenaventura Nealtican, PUE is 227 (international format +52227). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 227
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Huejotzingo/San Buenaventura Nealtican, PUE
Geographic Coverage and Administrative Jurisdiction
The Mexican area code +52 227 is a geographic National Destination Code (NDC) assigned to the northeastern portion of the state of Puebla. It serves the municipalities of Huejotzingo and San Buenaventura Nealtican, along with surrounding localities within the same local exchange area. This region forms part of the Atlixco-Huejotzingo metropolitan corridor, an area experiencing significant industrial growth due to its proximity to the Puebla-Tlaxcala conurbation and the Mexico City-Puebla highway.
Administratively, the code falls under the jurisdiction of the Instituto Federal de Telecomunicaciones (IFT), Mexico's telecommunications regulatory body. The numbering plan adheres to the ITU-T E.164 recommendation, ensuring international interoperability. The geographic nature of the code means that it is tied to a physical wireline or fixed wireless exchange, although number portability allows subscribers to retain their numbers when switching providers within the same locality.
Primary Cities and Localities Served
- Huejotzingo – Municipal seat and largest city, known for its historic convent and annual carnival.
- San Buenaventura Nealtican – A smaller municipality located southwest of Huejotzingo, with a predominantly rural population.
- Nearby communities such as Santa Ana Xalmimilulco, San Mateo Capultitlán, and San Juan Pancoac are also within the local calling area.
Dialing Formats and Caller Instructions
For callers within Mexico, the national long-distance format for this region is 01 227 XXX XX XX, where the leading '01' is the national long-distance prefix. For international callers, the format is +52 227 XXX XX XX, omitting the '01' and replacing the international access code with '+52'. Local calls within the same NDC do not require the area code; subscribers can dial the seven-digit local number directly.
When calling from a mobile phone within Mexico, the '01' prefix is often omitted, and the number is dialed as 227 XXX XX XX. However, for fixed-line to fixed-line calls, the '01' prefix is still required. Callers from abroad should always use the full international format, including the country code and area code, to ensure proper routing through the PSTN.
Overlay and Numbering Considerations
Currently, there is no overlay code for the 227 area, meaning that the area code is the sole NDC for this geographic region. The number length is ten digits (excluding the country code), consistent with Mexico's national numbering plan. As the region continues to develop, the IFT may introduce additional NDCs or overlay codes to meet demand, but as of now, 227 remains the sole code for this area.
For businesses and residents, it is essential to display numbers in the international format (+52 227...) on websites and marketing materials to avoid confusion for international clients. This practice aligns with ITU-T E.164 recommendations and ensures that callers from any country can reach the intended party without error.