Send a Free Fax to the United States

To send a free fax to the United States, follow these simple steps on your computer or mobile device:

  • Sign up for a free account on Fax.Plus (No credit card needed)

  • Go to the Send Fax section and attach the documents you wish to fax

  • Enter the recipient's US fax number (+1 + area code + fax number)

  • Haga clic en el botón Enviar y espere el correo electrónico de confirmación

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Envíe faxes a EE. UU. desde su computadora o dispositivo móvil

1

Regístrese gratis

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Utilice su cuenta de Google, Microsoft o correo electrónico para registrarse gratis. No se necesita tarjeta de crédito.

2

Prepare su fax

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Adjunte los documentos que desea enviar como fax e ingrese el númera de fax del destinatario en los Estados Unidos.

3

Send fax to the USA

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Envíe su fax y espere el informe de confirmación. Recibirá el informe en su correo electrónico, a través de una notificación push en la aplicación móvil de Fax.Plus, y también podrá verlo en su archivo seguro.

¿Por qué Fax.Plus?

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Es gratis

Start for free with 10 pages, no credit card required. Paid plans begin at just $6.99 per month.
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Sin costo internacional

One flat rate to send to the USA. No extra charge no matter where in the world you're faxing from.

Múltiples plataformas

Send your USA fax from a computer, phone, Google Docs, or email, whichever works for you.
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Archivo cifrado

All fax data is encrypted end-to-end and protected by Switzerland's strict privacy laws.

No Fax Machine

No fax machine, landline, ink, or paper needed. Just send your fax straight to the USA.
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Envío de faxes programado

Faxing outside US hours? Schedule your fax to go out at the exact date and time you choose.

¿A qué ciudades y estados de los EE. UU. puedo enviar faxes?

With Fax.Plus, you can send faxes online to almost any city or state in the United States, as long as the destination is a valid working fax number. When entering the recipient’s fax number, use the full international format with the U.S. country code (+1), followed by the area code and the local fax number. For example: +1 669 200 1010.

Area code assignments change regularly. This list reflects NANPA data as of July 2026, including recently introduced overlays such as 471 (Mississippi, in service since January 30, 2026), 483 (Alabama, in service since February 23, 2026), and 465 (New York, in service since June 18, 2026). For the latest official assignments, refer to NANPA.

Preguntas frecuentes

Is it free to send a fax to the USA?

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Yes. Fax.Plus offers a free plan that lets you send up to 10 pages in total, with no credit card required. If you need to send more, paid plans start at $6.99 per month with 200 pages included.

How do I format a US fax number?

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A US fax number follows the format +1, followed by the 3-digit area code, followed by the 7-digit local number. For example, a fax number in San Jose, California would be entered as +1 669 200 1010.

Which area code should I use for my recipient's US fax number?

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Area codes in the United States are assigned by state and, in larger states, by region or city. Use the area code that matches your recipient's location: see the full list of US area codes above.

Can I send a fax to the USA from another country?

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Yes. Fax.Plus applies a flat transmission rate regardless of where you are sending from, so there is no extra international cost to send a fax to the United States from abroad.

Start faxing to USA now.

Create an account to save time and money by sending free faxes from a computer or mobile to the United States.

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Únase a nuestro programa de afiliados y ofrezca soluciones excepcionales de envío de faxes en línea a su público.
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