Mexico phone number — no KYC, pay in crypto.

Mexico uses the country code +52 and is regulated by the Instituto Federal de Telecomunicaciones (IFT). In 2020, Mexico completed a national numbering reform that standardised all telephone numbers to ten digits, eliminating the need for a separate long-distance prefix (01) for domestic calls. Mobile numbers and landlines now share the same ten-digit format: a three-digit area code followed by a seven-digit subscriber number. Mexico City uses area code 55, Guadalajara 33, Monterrey 81, and Puebla 222. The international format for a Mexico City number would be +52 55 XXXX XXXX. Mexico is one of the largest telecom markets in Latin America, with Telcel (América Móvil) dominating mobile and Telmex on fixed lines. The US-Mexico corridor has one of the world's largest migration flows, with tens of millions of Mexican-origin people living in the United States. A +52 number lets Mexican diaspora members stay reachable to family at home without international roaming. It also supports businesses operating cross-border between the US and Mexico, enabling local SMS verification for Mexican platforms such as Mercado Libre Mexico, OXXO Pay, and government services. Travellers and remote workers spending time in Mexico benefit from a local number without committing to a local carrier.

• All Mexican numbers — mobile and landline — are ten digits: a three-digit area code plus a seven-digit subscriber number, e.g. +52 55 XXXX XXXX.
• Mexico City uses area code 55, Guadalajara 33, Monterrey 81, Puebla 222, and Tijuana 664.
• Since the 2020 reform, no special long-distance prefix is needed domestically — dial all ten digits in full.