How Much Is an SIM Card in Mexico City? MX$100–250 at Local Spots
A sim card in Mexico City costs MXN 100–250 at local places. If you paid significantly more than MXN 250, you were likely charged tourist prices.
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Is sim card in Mexico City worth it?
Mexico City is mid-priced for sim card among the 40 cities we track. The gap between the local and tourist price matters more here than the city average.
What locals pay
MX$100–250
What tourist spots charge
MX$350–600+171%
Buying sim card at tourist prices once a day costs about $126 extra over a week in Mexico City — the difference between a paid museum day and a free one.
Cheaper for sim card
Price Ranges
Local Price
MXN 100 – 250
What residents and savvy travelers pay in neighborhood spots
Tourist Area Price
MXN 350 – 600
Typical pricing near major attractions and tourist zones~171% higher than local prices
Telcel, AT&T México, and Movistar SIM packages are available at AICM Airport and in OXXO convenience stores throughout the city. Airport prices are higher. Any OXXO or Telcel CAC (Centro de Atención) offers better deals.
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Tips for SIM Card in Mexico City
- 1Buy a Telcel SIM at any OXXO — they're on every block and charge the lowest prices
- 2Telcel has the best coverage across Mexico
- 3Top up (recarga) at OXXO with cash for the best data packages
- 4AT&T México offers competitive unlimited plans at OXXO as well
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Check more Mexico City pricesLocal Pricing Context
Mexico City's mobile data market is dominated by three carriers — Telcel, AT&T México, and Movistar — each with prepaid SIM options readily available to tourists. Telcel commands roughly 60% of the Mexican market and offers the widest coverage, including in metro stations and rural areas surrounding the capital. A basic Telcel "Amigo" chip costs MXN 50–80, but you'll need to load a separate data package on top. The most popular tourist combo is the "Amigo Sin Límite" plan at MXN 200 for 30 days, which includes 4–6 GB of data plus unlimited social media usage for WhatsApp, Facebook, and Instagram.
AT&T México has gained significant ground since entering the market and often offers aggressive promotions. Their prepaid SIMs start at MXN 50 with a "Unefon" branded budget option available at OXXO convenience stores for as little as MXN 99 including 2 GB. Movistar tends to be slightly cheaper but has weaker coverage in some colonias.
The most convenient purchase point is any OXXO store — Mexico City has one on virtually every block. You can also buy SIMs at Telcel CACs (customer service centers) in malls like Centro Santa Fe or Perisur, where staff can help with activation. Airport kiosks at AICM Terminal 1 and 2 sell activated SIMs but charge a 40–60% premium, typically MXN 350–500 for what costs MXN 200 in the city.
eSIM options have expanded rapidly in 2025–2026. Airalo offers Mexico plans starting at $4.50 USD for 1 GB / 7 days, while Holafly's unlimited Mexico plan runs $6 USD/day. For stays longer than a week, a physical Telcel SIM with a monthly recarga almost always offers better value.
Registration requirements changed in 2022 — you'll need to present your passport and provide biometric data (fingerprint) at official Telcel stores. OXXO purchases may not require biometrics for prepaid chips under MXN 200, though enforcement varies. WiFi is widely available in CDMX — Starbucks, cafes in Roma and Condesa, and the city's free "WiFi CDMX" network in plazas and parks provide backup connectivity.
How to Avoid Overpaying
- 1Buy your SIM at any OXXO store for MXN 100–200 instead of paying MXN 400+ at the airport kiosk
- 2Telcel's 'Amigo Sin Límite' MXN 200 plan includes unlimited WhatsApp and social media — perfect for navigation
- 3Ask for 'un chip Telcel con recarga' (a Telcel chip with credit) to ensure data is loaded before you leave the store
- 4If staying under 7 days, an eSIM from Airalo at $4.50 USD may be simpler than dealing with biometric registration
- 5Avoid buying SIMs from street vendors near Zócalo or Bellas Artes — these are often recycled or deactivated chips
Frequently Asked Questions
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