🇲🇽 ➔ 🇺🇸México a Estados Unidos

Llama Barato a
Estados Unidos
Desde México

Calling the United States from Mexico runs on the +1 country code. With Intercalling you pay by the minute, skip every download, and dial the United States straight from a browser tab.

What you get

  • Outbound: Dial out without owning a number.
  • Inbound: A US/Canada digital number ($2.14 to $5/month) unlocks it.
  • No apps: Opens in Chrome, Safari, Edge, Firefox.
Ver los Pasos
Llamando a USA (+1)En línea
🇺🇸

Marca a Estados Unidos paso a paso

Usa esta secuencia para enlazarte desde cualquier línea fija o celular dentro de México.

01

Código Salida

Teclea 00 para salir al extranjero.

02

Código País

Teclea 1 que corresponde a Estados Unidos.

03

Lada (Area)

Son 3 dígitos. Ej. 213 en Los Angeles.

04

Número

Los 7 dígitos del número local de tu contacto.

¿Marcas desde el Celular?

Desde un celular reciente (iPhone o Android) solo deja presionado el "0" hasta que aparezca el signo + y después teclea el 1.

Ejemplo: marcar a Miami desde el celular
+1 305 123 4567

Ladas de Estados Unidos más Usadas

Marca estos códigos de área de 3 dígitos para enlazar con las ciudades más buscadas.

CiudadEstadoLada
Los AngelesCalifornia213 / 310
New YorkNew York212 / 917
HoustonTexas713 / 281
ChicagoIllinois312 / 773
PhoenixArizona602
CiudadEstadoLada
San AntonioTexas210
DallasTexas214 / 469
San DiegoCalifornia619
El PasoTexas915
MiamiFlorida305 / 786

¿Por qué cuesta tanto llamar con
Telcel o Telmex?

Las compañías tradicionales en México cobran minutos caros o te obligan a comprar paquetes costosos para el extranjero. Intercalling se apoya en tecnología WebRTC para rodear esas redes caras y dejarte pagar solo por uso.

  • Hasta 90% menos que las tarifas estándar
  • Cero contratos forzosos y sin plazos
  • Voz HD hacia AT&T, Verizon y T-Mobile
  • Te conectas al instante desde Chrome/Safari

Bajo Costo

Nada de cargos sorpresa al cerrar tu recibo telefónico.

Cobertura Nacional

Marca a cualquier punto de USA, de Alaska hasta Florida.

Seguro

Cifrado de punta a punta para resguardar tus conversaciones.

Sin Apps

Abre el navegador y marca. Ni siquiera necesitas WhatsApp.

Preguntas Frecuentes

¿Cuál es el código de salida desde México?

Para las llamadas internacionales desde México el código de salida habitual es 00. Tienes que teclearlo antes del código de país (1).

¿Cómo marco un número 1-800 de USA desde México?

Con los números gratuitos (Toll-Free) de USA a veces hay que cambiar el prefijo desde México. El 800 pasa a 880, el 888 a 881, y así sucesivamente. Con Intercalling, en cambio, marcas el 1-800 tal cual.

¿Hay que marcar 044 o 045 para los celulares?

No. México retiró esos prefijos en 2019. Para llamar a USA la fórmula es idéntica en fijos y celulares: 00 + 1 + Lada + Número.

¿Se puede llamar gratis a Estados Unidos?

Al registrarte, Intercalling te regala una prueba gratuita. Después pagas solo por uso, mucho más barato que las tarifas internacionales de Telcel, AT&T MX o Movistar.

¿Te animas a llamar a USA?

Habla con tu familia y amigos en cuestión de segundos. Pruébalo sin tarjeta de crédito.

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Clear per minute pricing, shown before you dial. Pay as you go, no monthly fee.

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Start on your laptop, continue on your phone, all at the same low rate.

Calling United States from Mexico: what to know

United States answers on the country code +1, with the capital in Washington, D.C. and most business concentrated around New York, Los Angeles and Chicago. The working language for business is English, and local offices generally keep hours of Standard hours 9:00 to 17:00 in each local time zone. Federal offices skew earlier; West-Coast tech routinely runs to 19:00. Banks close 17:00 sharp.

From Mexico the outbound access code is 00, so a manual dial reads 00 then +1 then the local number. Intercalling removes that step: the call goes through your browser, so there is nothing to install and no SIM card to swap when you travel between Mexico and United States.

Most mobiles in United States sit on operators such as Verizon Wireless, AT&T Mobility, T-Mobile US. Voicemail is widely used and read by transcription; leaving a brief callback request often gets faster response than re-dialing.

United States runs on UTC minus 5, and it shifts for daylight saving, so confirm the current difference before an early or late call.

How to dial United States from Mexico

  1. 1
    Dial the exit code 00

    00 is the international access code used when dialing out of Mexico. On a mobile you can press and hold 0 to enter the plus sign instead.

  2. 2
    Enter the country code +1

    +1 routes the call to United States.

  3. 3
    Add the local number

    Dial the destination number without its leading 0. For New York that means including the area code 212/646/332.

Best time to call United States

The destination is 1 hour ahead of you.

Mexico clock (UTC minus 6)
09:00 to 16:00
United States clock (UTC minus 5)
10:00 to 17:00

Place the call inside this window and both you and the person in United States are within normal working hours.

Rates to United States (+1)

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
Landline$0.0431$0.43

Rates as of 2026-07-05, in US dollars, and subject to change. The exact rate is always confirmed in the dialer before you connect.

Frequently asked questions

How do I call United States from Mexico?+

Dial 00 then +1 followed by the local number without its leading 0. From a browser on Intercalling you simply enter the number and press call, with no exit code to remember.

What is the country code for United States?+

The country code for United States is +1. New York uses the area code 212/646/332.

What is the best time to call United States?+

The destination is 1 hour ahead of you. Calling between 09:00 to 16:00 your time reaches United States during its working day (10:00 to 17:00 local time).

Do I need to install an app to call United States?+

No. Intercalling 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 Intercalling calling teamDialing rules cross checked against ITU international dialing procedures
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