The +52 prefix belongs to Mexico. If you got a call or text from a number starting with +52 (calling code 52), it came from Mexico.
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Code
+52
ISO
MX
Region
Americas
Time zone
America/Mexico City
The +52 code identifies Mexico on the international telephone network. Country code 52 is assigned to Mexico under the ITU-T E.164 numbering plan, so any phone number that begins with +52 — written +52 or 0052 — is a Mexico number.
Every Mexico number in international format follows this shape — colour-coded so you can see where the country code ends and the local number begins.
When dialing Mexico from abroad, the only fixed part is +52 — that's the country code. The rest depends on whether you're calling a mobile or landline number inside Mexico.
+XX XXX XXX XXXX
Example: +52 222 123 4567
+52 XX XXXX XXX
Include the area code if applicable. Omit any leading 0.
Enter the country code +52 when dialing Mexico from abroad.
Add the local phone number (in most countries, drop the leading zero).
Use TwinPhone to connect the call at low per-minute rates.
Mexico uses +52 as the country code. All numbers are now 10 digits — the old system of adding 1 before mobile numbers was eliminated in 2019. To call any Mexican number from abroad, dial +52 followed by the 10-digit number. Example: Mexico City number (55) xxxx-xxxx becomes +52-55-xxxx-xxxx.
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Example numbers for Mexico:
Dialing codes immediately above and below +52 in the ITU plan — handy if you mistyped a digit or are dialing across a region.
Everything you need to know about TwinPhone.
The +52 code belongs to Mexico. Any phone number that starts with +52 — or with 0052 — is a Mexico number.
The 0052 prefix is Mexico. The 00 is the international exit code dialed from Europe and many other regions; it is followed by +52, the Mexico country code.
Dialing code 52 (dialed as +52 or 0052) belongs to Mexico. Any phone number that starts with +52 is a Mexico number.
Country code 52 is the ITU-T E.164 calling code for Mexico. To call Mexico from abroad, dial +52 followed by the national number.
The country code (international dialing code) for Mexico is +52. To call Mexico from abroad, dial +52 followed by the national number (in most countries, without its leading zero).
+52 is Mexico's international country calling code under the ITU E.164 plan — often searched as the "52 area code". Any phone number starting with +52 is a Mexico number.
From TwinPhone, just type +52 and the number — we connect it. From a landline, dial your exit code, then +52, then the number (in most countries, without the leading 0).
Mexico's current local time is shown live on this page. Check it before calling so you reach people during waking hours.
Yes! Virtual numbers in Mexico start at $1.60/month. Use it as your caller ID so people see a local number, or receive incoming calls directly in your browser.
Calling Mexico with TwinPhone starts from $0.02/min, billed by the minute (rounded up to the next full minute). It is pay-as-you-go from your browser — no connection fee and no monthly fee. The exact per-minute price for +52 landlines and mobiles is shown live on this page.
Yes. TwinPhone works entirely in your web browser — Chrome, Edge, Safari, or Brave on desktop or mobile. There is no app to install and no SIM card: open the site, add credit, dial +52 and the Mexico number, and the call connects.
A +52 number is not automatically a scam — +52 is simply the country code 52 assigned to Mexico under ITU-T E.164, so the call or text came from Mexico. If you do not know anyone there, treat an unexpected +52 call with the same caution as any unknown number: do not call back blindly and do not share personal details. Costs to call Mexico are shown above.

Dial +52 with TwinPhone — no SIM, no app, right from your browser.
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