Buying a SIM card in Mexico City is the most valuable investment that offers flexibility and freedom during your travel. With this guide, you never miss out on the opportunity to delve into a rich tapestry of history and cuisine by having access to the internet for online research, navigation, maps, and language assistance.

Table of Contents
I. Best Mexico City Mobile Operators
Telcel, AT&T Mexico, and Movistar are the well-known mobile operators in Mexico. We create a comparison focusing on key factors that will help you find the suitable option.
Operator | Coverage | Pros | Cons | Price Range (USD) |
Telcel | Widest coverage nationwide | Widest coverage Fast and reliable speeds Wide range of plans | Higher prices | $14-$24 |
AT&T Mexico | Extensive coverage in major cities and towns | Competitive price and promotion Fast speeds Options for bundled services | Smaller coverage than Telcel | $12-$19 |
Movistar | Covers most major cities and highways | Competitive pricing Affordable rates Good speeds | Limited rural coverage | $10-$17 |
Telcel’s performance and coverage are the top choice for travelers in Mexico City. Depending on your plans and budget, both AT&T Mexico and Movistar are good alternatives to consider if you are looking for more pricing options.
- For optimal coverage and fast speeds: Telcel and AT&T Mexico is the popular choice among locals and tourists alike.
- For cost-effective options: Movistar offers competitive pricing.
II. Best Mexico City SIM Card and cost
Based on the information above, here are two recommendations for prepaid SIMs that provide an excellent combination of network quality, included data amounts, and affordability:
Carrier | Data | Calls/SMS | Validity | Price (USD) |
Telcel | 12 GB | Unlimited calls/SMS to MX & US | 33 days | $25 |
3.2 GB | Unlimited calls/SMS to MX & US | 30 days | $9 | |
AT&T Mexico | 0.5 GB | Unlimited calls/SMS/social media | 5 days | $2.70 |
1.5 GB | Unlimited calls/SMS/social media | 14 days | $5.40 | |
4.6 GB | Unlimited calls/SMS/social media | 25 days | $8.10 | |
6 GB | Unlimited calls/SMS/social media | 30 days | $10.80 | |
Movistar | 0.5 GB | Unlimited calls/SMS/social media | 7 days | $2.70 |
2 GB | Unlimited calls/SMS/social media | 12 days | $4.30 | |
2 GB | Unlimited calls/SMS/social media | 15 days | $5.40 | |
3.5 GB | Unlimited calls/SMS/social media | 26 days | $8.10 |
Get the inside scoop on Best Mobile Operators in Mexico – Updated
III. Where to buy A SIM in Mexico City
1. Getting a SIM Card at Mexico City Airport
There are several options to purchase SIM cards at Mexico City International Airport (MEX). You can find Telcel, AT&T, Movistar stores in the international arrivals area right after passport control.
Both Terminal 1 and Terminal 2 of Mexico City airport have stores and kiosks from major carriers like Telcel, AT&T and Movistar where you can buy a local SIM.
2. Getting a prepaid SIM Card in Mexico City
If you prefer getting a SIM card outside of the airport, here are some alternative recommendations:
- Mobile carrier stores: Telcel, Movistar, and AT&T.
- Convenience Stores: OXXO, 7-Eleven, and Extra
- Other online retailers: Linio, Amazon Mexico.
While grabbing a SIM card at Mexico City International Airport may provide immediate connectivity, if you’re looking for the best deals, opt for the smarter choice – buy your SIM card online from trusted retailers!
Unlock more insights on Buying a SIM card at Mexico Airports: The Definitive Guide
IV. eSIM for Mexico City travelers – a smart alternative
Discover the convenience of eSIM for your travel to Mexico City – Mexico. With eSIM, there’s no need to swap physical SIM cards or worry about expensive roaming fees. Simply purchase an eSIM plan from esim-mexico.com and get connected instantly.
Top eSIM providers like esim-mexico.com offers extremely convenient eSIM plans that are perfect solution for visitors traveling to Mexico City with a different range of packages.
- Purchase online, then install with a snap by scanning the QR code through email, this digital SIM loads instantly – don’t need to wait for physical card.
- eSIMs from esim-mexico.com provide affordable data-only plans without roaming charges. Options include short and long-trip plans starting from just $12.
- Our eSIMs are compatible with 200+smartphones. Compatibility checklist and setup instructions reassure travelers.
- No roaming fees or expensive pay-as-you go daily limits. Stream music or check maps without bill shock. Additional data can be topped up easily as needed.
Plan that may interest you
V. Things to prepare when buying SIM cards in Mexico City
For the best SIM card experience whether at a Mexico airport or not, make sure you come ready with:
- Unlocked phone: Make sure that the device is not locked for a foreign SIM card.
- Passport: Make sure you have it with you for ID verification and SIM registration.
- Cash in pesos: Keep the SIM card deposit and initial load about 200-300 pesos.
- Power adapter: Include a global travel adapter for charging your device and SIM card.
- SIM tool: Have a small tool to help you to swap SIM cards easily.
Before you jump on the eSIM train, make sure your phone is on board too! Check our list to see if your device is compatible with eSIM with this article Mexico eSIM Compatible Devices List
VI. Tips and Recommendations
Here are some valuable tips based on our experience:
Shop at local stores
Visit local cell phone stores to get cheaper deals and avoid pushy salesmen.
Check network coverage
Mexico City is known for its dense urban environment. Ensure strong signal by using coverage maps.
Ask about data roaming
Inquire about free or discounted data roaming within Mexico if you plan to travel outside of Mexico City.
Look for combo packages
Reduce your spending by opting for combo packages with combined services.
Keep passport safe
Protect your passport while giving details of registration.
Consider customer reviews
Read feedback about and reliability.
VII. FAQs about SIM Card in Mexico City
Which mobile operator has the best coverage in Mexico?
Telcel has the most widespread coverage, as 4G LTE reaches nearly 92% of the nation’s population.
Can I top up or recharge my SIM card with additional credit or data?
Yes, most operators have options of topping up or recharging your SIM card with extra credit or data.
Can I use my Mexican SIM card to access the internet on my laptop or tablet?
Yes, as long as your SIM supports data connection and the device can handle it.
What should I do with my SIM card when leaving Mexico City?
You can keep your SIM card for the future or dispose of it responsibly by removing any personal information.
VIII. Conclusion
With the useful tips and preparation in this article, you can easily stay connected to a SIM Card in Mexico City during your time in this city. With the right SIM card in hand, you can unlock the full potential of your time in Mexico, exploring the city’s wondes with confidence and ease.
By being well-prepared and aware of these considerations, you can ensure a seamless SIM card purchasing experience in Mexico, allowing you to stay connected and create an unforgettable trip!