Internet in Mexico
The internet is well developed in Mexico, especially in urban areas and tourist zones. Wi-Fi is widely available in hotels, restaurants and public places. For mobile internet access, travellers can buy prepaid SIM cards, which cost around 1 to 3 euros per GB. The largest providers are Telcel, Movistar and AT&T, which also offer various data packages. However, network coverage can be limited in rural areas, which is why an international data plan is recommended.
In Mexico, around 70-80% of the population use the internet, which is widespread in urban areas, while network coverage is lower in rural regions. Especially in large cities and tourist areas such as Mexico City, Cancún and Guadalajara, fast connections, including fibre optic internet, are readily available. In addition, mobile phones are extremely widespread in Mexico, with a penetration rate of over 90%. Most Mexicans use mobile phones not only for calls, but also for mobile internet services, social media and messaging services such as WhatsApp.
Making calls in Mexico
To call Mexico, use the Mexico dialling code +52 and each city in Mexico has its own area code. Larger cities such as Mexico City, Monterrey and Guadalajara have two-digit dialling codes, while smaller cities have three-digit dialling codes (e.g. 988 for Cancún).
Mexico Cityarea code: 55
Monterreyarea code: 81
Guadalajaraarea code: 33
An example - You want to call your contact in Mexico City from Germany:
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Card telephones
In Mexico you will find card telephones in many places, as payphones have been abolished. Phone cards worth 30, 50 or 100 pesos are available at newsagents, kiosks, hotels and pharmacies. TELMEX, the main provider, offers cards such as Multifon or Ladatel, but there are also cheaper alternatives from competitors. There are also telephone cards without a chip that can be used by private telephones. Alternatively, you can often make calls using a credit card.
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Electricity in Mexico
In Mexico, the electricity supply is based on a mains voltage of 110V at a frequency of 60Hz, which corresponds to the North American standard. Type A and B sockets are widely used. In urban areas, the power supply is generally stable, whereas in rural and remote regions, power outages can occasionally occur. Such outages occur mainly in remote areas during the rainy season. Many hotels, especially in tourist areas, have emergency power generators to bridge outages. Travellers should ensure that their devices are suitable for 110V or use a voltage converter.
The power grid in Mexico is also becoming increasingly sustainable: the expansion of renewable energies such as wind and solar power is growing. Such initiatives are intended to improve the energy supply and make it more sustainable.
Frequently asked questions: Internet and mobile phone options
The international dialling code for Mexico is +52 or 0052. When calling Mexico, dial this code followed by the regional telephone number.
Emergency call | 911 |
Police | 060 |
Red Cross | 065 |
Fire brigade | 068 |
We recommend dialling 911 for all types of emergencies in Mexico. This number is the central point of contact for emergency services, including police, fire and medical emergencies, similar to many other countries.
For German tourists in Mexico, the cost of internet varies greatly. Prepaid SIM cards with mobile data volume cost around USD 1 to 3 per GB, depending on the provider and region. Most mobile phone providers offer packages with 2 GB or more for 10 to 20 USD. Wi-Fi is often available free of charge in hotels, cafés and public areas. There are also international providers that offer special tariffs for travellers so that you can use mobile internet conveniently and inexpensively.
When surfing in Mexico, it is important to observe a few security precautions:
- Use a VPN: Use a VPN to protect your privacy and bypass geo-restrictions.
- Secure websites: Only visit websites with HTTPS.
- Public networks: Be careful with sensitive data in public Wi-Fi hotspots.
- Update software: Keep your device and apps up to date.
- Passwords: Use strong passwords and two-factor authentication.
- Avoid phishing: Watch out for suspicious emails and links.
- Protect devices: Don't leave your devices unattended.
Yes, travellers from Europe generally need a socket adapter in Mexico, as type A and B sockets are used in Mexico, which are common in the USA and Canada. These differ from the round European sockets. In addition, a voltage of 110V is used in Mexico, so a voltage converter may also be required for appliances that are only designed for 220V.

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