VerifiedAmericasReviewed 2026-08-08

Mexico

Mexico, located in the Americas, is identified by the ISO 3166-1 alpha-2 code MX and alpha-3 code MEX. Its international calling code is +52, used for dialing into the country from abroad. The country-code top-level domain (ccTLD) is .mx, essential for local domain registration. The official currency is the Mexican peso, abbreviated as MXN, which is widely used in financial transactions and business operations. These identifiers are crucial for telecommunications, internet presence, and commerce, ensuring accurate routing of calls, website addressing, and monetary exchanges. Understanding MX, MEX, +52, .mx, and MXN facilitates seamless international communication and economic engagement with Mexico.

VerifiedReviewed 2026-08-08
Calling code
+52
ISO alpha-2
MX
ISO alpha-3
MEX
ISO numeric
484
ccTLD
.mx
Currency
MXNMexican peso (MXN)
Region
Americas
Capital
Mexico City
Postal format
5-Digits - NNNNN

How to call Mexico

From outside Mexico, dial your international access prefix, then +52, then the national number. Drop the leading trunk zero when the destination numbering plan requires it.

+52 [area or mobile code] [local number]

Read the international dialing guide