Mexico Country Code (+52): Complete Guide
Complete guide to Mexico country code +52. Learn how to dial Mexico from abroad, understand CDMX, Guadalajara, Cancún area codes, mobile operators (Telcel, AT&T, Movistar), and save money on international calls.
Mexico Country Code
+52
Mexico's country code is +52. From the US, dial 011 52 and the 10-digit number (for example 011 52 55 1234 5678 for Mexico City). Since August 2019 you no longer add 1, 044 or 045 for mobiles: every Mexican number is +52 plus 10 digits.
🎯 Quick Answer
To call a Mexico landline:
011 + 52 + 10-digit number
Example: 011-52-55-XXXX-XXXX (CDMX)
To call a Mexico mobile:
011 + 52 + 10-digit number
Same format since 2019 reform!
⚠️ Important: 2019 Dialing Reform
Mexico simplified its phone system in August 2019. You no longer need to dial:
- 044/045 - Previously required for mobile calls
- 01 - Previously required for long distance
- 1 - No longer needed before mobile numbers internationally
Just dial +52 + 10 digits for all Mexican numbers!
📞 How to Dial Mexico
From the United States
Dial the US exit code
011
Dial the Mexico country code
52
Dial the 10-digit phone number
Includes area code + local number
📍 Calling Mexico City
011-52-55-XXXX-XXXX
Area code 55 for CDMX (Ciudad de México)
📍 Calling Guadalajara
011-52-33-XXXX-XXXX
Area code 33 for Guadalajara, Jalisco
📍 Calling Cancún
011-52-998-XXX-XXXX
Area code 998 for Cancún, Quintana Roo
📱 Calling Any Mobile
011-52-XXX-XXX-XXXX
All 10 digits, no special prefix needed
🗺️ Mexico Area Codes (LADA)
| LADA Code | City |
|---|---|
| 55 | Mexico City (CDMX) |
| 33 | Guadalajara |
| 81 | Monterrey |
| 222 | Puebla |
| 664 | Tijuana |
| 998 | Cancún |
| 656 | Ciudad Juárez |
| 449 | Aguascalientes |
| 442 | Querétaro |
| 477 | León |
📱 Note: Mexican area codes are called "LADA" (Larga Distancia Automática). Major cities like Mexico City (55), Guadalajara (33), and Monterrey (81) have 2-digit codes. Smaller cities have 3-digit codes.
📱 Mobile Operators
Telcel (América Móvil)
Largest carrier, best nationwide coverage
Click for details
AT&T México
Strong in border cities, US roaming included
Click for details
Movistar (Telefónica)
Competitive pricing, urban focus
Click for details
Altan Redes (Altán)
Wholesale network, powers MVNOs
Click for details
📋 No Prefix Identification: Unlike some countries, Mexico doesn't use specific mobile prefixes to identify carriers. All 10-digit numbers follow the same format regardless of carrier.
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💰 Cost to Call Mexico
| Service | Rate to Mexico |
|---|---|
| BubblyPhone | $0.027-0.088/min |
| Carrier (AT&T, Verizon) | $0.50-2.00/min |
| T-Mobile (Magenta) | Free (included) |
| Calling Cards | $0.02-0.05/min |
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💡 Pro Tips for Calling Mexico
⏰ Time Zones
Most of Mexico uses Central Time (CT), same as Chicago/Dallas. Baja California (Tijuana, Mexicali) uses Pacific Time. Sonora doesn't observe DST, matching Arizona.
📱 10-Digit Dialing
All Mexican numbers are now 10 digits. Major cities have 2-digit area codes (55, 33, 81) + 8-digit local numbers. Smaller cities have 3-digit area codes + 7-digit local numbers.
💬 WhatsApp is King
WhatsApp is extremely popular in Mexico. Many businesses and individuals prefer WhatsApp calls and messages over traditional phone calls. Free with data!
📞 Toll-Free Numbers
Mexican toll-free numbers start with 800. These typically only work within Mexico. Use regular numbers when calling from abroad.
🏨 Hotel & Business Calls
Hotels in tourist areas like Cancún often have bilingual staff. Businesses may have automated systems in Spanish - press for English or say "inglés" if prompted.
❓ Frequently Asked Questions
What is the country code for Mexico?
The country code for Mexico is +52. When calling from abroad, dial your exit code (011 from USA), then 52, followed by the 10-digit phone number.
How do I call a Mexico City number from the USA?
To call Mexico City from the USA, dial 011 + 52 + 55 + 8-digit local number. Example: 011-52-55-XXXX-XXXX. The area code for Mexico City is 55.
How do I call a Mexican mobile number?
From abroad, dial your exit code (011 from USA) + 52 + 10-digit mobile number. Example: 011-52-1-XXX-XXX-XXXX. Note: You no longer need to dial '1' before Mexican mobile numbers as of 2019.
Did Mexico change its dialing format?
Yes! In August 2019, Mexico simplified its dialing. You no longer need to add '044' or '045' for mobile calls, or '01' for long distance. Just dial the 10-digit number directly within Mexico, or +52 + 10 digits internationally.
What time should I call Mexico from the USA?
Most of Mexico is in Central Time (CT), same as Chicago. Baja California uses Pacific Time. No time zone conversion needed for Central US callers. East coast callers are 1 hour ahead.
Can I tell if a Mexican number is mobile or landline?
Not easily. Since the 2019 reform, mobile and landline numbers in Mexico use the same 10-digit format. However, numbers starting with area codes like 55 (CDMX), 33 (Guadalajara), or 81 (Monterrey) followed by certain prefixes are typically landlines.
📚 Related Resources
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