Area Code 34 – Minas Gerais
The phone area code for Minas Gerais is 34 (international format +5534). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 34
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of Minas Gerais
Overview of Area Code 34 (Brazil)
Area code 34 is a geographic National Destination Code (NDC) assigned to the western and central portions of the state of Minas Gerais, Brazil. It covers a significant region that includes the Triângulo Mineiro, Alto Paranaíba, and parts of the Central Mineira. The code serves both urban and rural areas, with a mix of large cities and smaller municipalities.
Primary Cities and Coverage
The most prominent city served by area code 34 is Uberlândia, one of the largest municipalities in Minas Gerais and a major logistics and agricultural hub. Other important cities within this code include Uberaba, Araguari, Patos de Minas, Patrocínio, Ituiutaba, and Monte Carmelo. The region is known for its agribusiness, food processing, and growing technology sectors.
Dialing Formats
Within Brazil, calls to area code 34 require dialing the national trunk prefix 0, followed by the two-digit carrier code (e.g., 15 for Vivo, 21 for Claro, 23 for Tim), then the area code 34 and the eight-digit local number. For example, to call a landline in Uberlândia from another Brazilian state, you would dial: 0 + carrier code + 34 + XXXX-XXXX.
For international callers, the format is: +55 34 XXXX-XXXX (for landlines) or +55 34 9XXXX-XXXX (for mobile numbers). Note that mobile numbers in Brazil have an extra digit '9' at the beginning, making them nine digits long. The area code is mandatory for all calls, including local ones, since Brazil uses a closed dialing plan.
Geographic and Administrative Context
Area code 34 is one of several NDCs allocated to Minas Gerais, reflecting the state's large territorial extension. The region is served by a mix of incumbent operators and competitors, with fiber-optic broadband widely available in urban centers. The code does not have any overlay plans as of the latest ITU-T recommendations; the current numbering capacity is sufficient for the region's demand.
Practical Guidance for Callers
- Local callers: Always include the area code 34 even when calling within the same city, as per Brazilian regulations.
- National callers: Use the format: 0 + carrier code + 34 + subscriber number.
- International callers: Dial +55 34 followed by the subscriber number, omitting the leading zero of the trunk prefix.
For businesses, it is essential to display numbers in international format on websites and marketing materials to facilitate global contact.