🇲🇽Updated for 2026 Dialing Rules

Mexico Calling Code
is +52

Calling Mexico has changed. The old "044" and "045" prefixes are gone. The country code is +52, and now you simply dial the 10-digit number for both landlines and mobiles.

See New Format
Calling MexicoVoIP Active
🇲🇽

How to Call Mexico (New 10-Digit Format)

Mexico unified its dialing plan. The complex rules for calling mobiles are gone.

1

Exit Code

Dial 011 (US/Canada) or + on mobile.

2

Country Code (+52)

Dial +52. Do NOT add '1' after this anymore.

3

10-Digit Number

Dial the Area Code + Local Number. Total is always 10 digits.

Important: No More "044" or "1"

If you have old contacts saved with +52 1 or 044, they will not work. You must update them to the standard 10-digit format.

Old Way (Wrong)
+52 1 55 1234 5678
New Way (Correct)
+52 55 1234 5678

Major Mexico Area Codes

Mexico uses 2-digit codes for major cities (8-digit local numbers) and 3-digit codes for others (7-digit local numbers).

CityTypeCode
Mexico City (CDMX)Major (2-digit)55
GuadalajaraMajor (2-digit)33
MonterreyMajor (2-digit)81
CancúnTourist (3-digit)998
TijuanaBorder (3-digit)664
CityTypeCode
PueblaStandard (3-digit)222
MéridaStandard (3-digit)999
Puerto VallartaTourist (3-digit)322
Los CabosTourist (3-digit)624
TolucaStandard (3-digit)722

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Frequently Asked Questions

What is the country code for Mexico?

The country calling code for Mexico is +52.

Do I dial 1 before a Mexican mobile number?

No. This rule was removed in 2019. You now dial +52 followed immediately by the 10-digit number (Area Code + Phone Number).

How many digits are Mexican phone numbers?

All Mexican phone numbers are 10 digits long (excluding the +52 country code). This includes the area code. For example, Mexico City numbers are 55 (2 digits) + 8 digits = 10 digits.

What is the area code for Cancun?

The area code for Cancun is 998. To call from the US, dial +52 998 followed by the 7-digit local number.

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Calling Mexico: what to know

Mexico answers on the country code +52, with the capital in Mexico City and most business concentrated around Mexico City (CDMX), Guadalajara and Monterrey. The working language for business is Spanish, and local offices generally keep hours of 10:00 to 14:00 and 16:00 to 19:00 in many cities, the long lunch is real, and small businesses close entirely between 14:00 and 16:00.

Outbound calls on StartACall need no phone number and no app. You place them from the browser, and you only add a US or Canada number when you also want to receive inbound calls.

Most mobiles in Mexico sit on operators such as Telcel, AT&T México, Movistar México. Mexico dropped the '1' mobile prefix after October 2019 reform, '+52 55…' now works for mobiles where '+52 1 55…' used to be required, but some legacy international gateways still need the '1'.

Mexico runs on UTC minus 6, and it does not observe daylight saving, so the time difference stays constant through the year.

How to dial Mexico

  1. 1
    Start with the plus sign

    On a mobile, press and hold 0 to enter the plus sign. The plus sign works from any country, so you do not need to remember a local exit code.

  2. 2
    Enter the country code +52

    +52 routes the call to Mexico.

  3. 3
    Add the local number

    Dial the destination number without its leading 0. For Mexico City (CDMX) that means including the area code 55.

Rates to Mexico (+52)

Pay as you go, billed per minute with no connection surprises. A sample 10 minute call is shown for each line type.

Line typePer minute10 minute call
Mobile$0.1459$1.46
Landline$0.0520$0.52

Rates as of 2026-06-06, in US dollars, and subject to change. The exact rate is always confirmed in the dialer before you connect.

Frequently asked questions

What is the country code for Mexico?+

The country code for Mexico is +52. Mexico City (CDMX) uses the area code 55.

Do I need to install an app to call Mexico?+

No. StartACall runs in your browser on Chrome, Safari, Edge and Firefox, so you can place the call without downloading anything or buying a phone number for outbound calls.

Can I receive calls as well?+

Outbound calls need no number. To receive inbound calls you add a US or Canada digital number, billed monthly, and answer it in the same browser tab.

Last reviewed June 2026Reviewed by the StartACall calling teamDialing rules cross checked against ITU international dialing procedures
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