Family in California, work in Texas, an appointment at a consulate - there are countless reasons to call the United States from Mexico. Here is how to dial a US number the cheap way.
How to dial United States of America (USA) from Mexico
- 1Dial the exit code 00
From Mexico, every international call starts with the exit code 00. On a mobile you can type + instead - it stands in for the exit code automatically.
- 2Add United States of America (USA)'s country code +1
Next comes +1, the country code that routes your call to United States of America (USA).
- 3Add the area or city code
Then the destination's area or city code - see the common United States of America (USA) codes below.
- 4Dial the local number
Finish with the subscriber number. The full format for United States of America (USA) is +1 XXX XXX-XXXX.
A United States of America (USA) number dialed from Mexico looks like this:
Skip the dialing codes: type the number and Hyallo dials it for you, right from your browser.
Rates to United States of America (USA)
| Number type | Per minute | 10-minute call |
|---|---|---|
| Landline | $0.02 | $0.20 |
Prices as of October 30, 2026. Rates can change.
That's $0.02/min, no plan or contract. Call United States of America (USA) right now from your browser.
United States of America (USA) is 1h ahead of Mexico.
When it's a friendly 9 AM–9 PM in United States of America (USA), it's 8 AM–8 PM where you are.
Good time to call? Start now: Hyallo works from any browser.
United States of America (USA) area codes
US and Canadian numbers share the +1 country code. Always include the 3-digit area code when dialing.
| Area code | City / region |
|---|---|
| +1 212 | New York (Manhattan) |
| +1 213 | Los Angeles |
| +1 312 | Chicago |
| +1 305 | Miami |
| +1 214 | Dallas |
| +1 713 | Houston |
| +1 415 | San Francisco |
| +1 202 | Washington DC |
| +1 617 | Boston |
| +1 702 | Las Vegas |
| +1 206 | Seattle |
| +1 416 | Toronto |
| +1 514 | Montreal |
| +1 604 | Vancouver |
All numbers are 10 digits - dial +1 then the 3-digit area code and the 7-digit subscriber number.
Found the area code? Type the number and call United States of America (USA) right now, no app needed.
Why call United States of America (USA) with Hyallo
Secure
Calls are encrypted from your browser.
Easy
Type the number and press call.
No app
Works in your browser. Nothing to install.
Low cost
From $0.02 a minute, no monthly fee.
Nationwide
Reach landlines and mobiles anywhere in United States of America (USA).
Instant
Sign in with your email and call in seconds.
Ready to reach United States of America (USA)? Call it now with Hyallo.
Calling United States of America (USA) from Mexico
The United States and Canada are home to millions of immigrants from Latin America, Asia, and Europe who regularly call family back home. With major business hubs like New York, San Francisco, and Toronto, international calling is essential for both personal and professional connections.
Calling United States of America (USA) from another country?
More countries to call from Mexico
Frequently asked questions
How do I dial United States of America (USA) from Mexico?
From Mexico, dial the exit code 00, then United States of America (USA)'s country code +1, then the area code and the local number. On a mobile you can press + in place of 00.
How much does it cost to call United States of America (USA) from Mexico?
With Hyallo you pay $0.02/min to call United States of America (USA) - a fraction of typical carrier and roaming rates - and your first call is free.
Can I call a United States of America (USA) landline or mobile from my browser?
Yes. Hyallo connects your browser straight to the phone network, so you can reach any United States of America (USA) landline or mobile from Mexico with nothing to install.
Do I need an app to call United States of America (USA) from Mexico?
No. Hyallo runs in your browser on any computer or phone, so there is nothing to install.
What is the best time to call United States of America (USA) from Mexico?
Call between 9 AM–9 PM in United States of America (USA), which is 8 AM–8 PM in Mexico.
What is the country code for United States of America (USA)?
The country code for United States of America (USA) is +1. From Mexico, dial 00 first, or press + on a mobile.