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United States Country Code

+1

The international dialing code for United States is +1. Use this code to call any phone number in United States from anywhere in the world.

How to call United States

To make an international call to United States, you need to dial the country code +1 before the local phone number. Here's how to do it from different devices:

📱 From a mobile phone

Dial + 1 [local number]

The + sign is usually accessed by holding the 0 key

📞 From a US/Canada landline

Dial 011 1 [local number]

011 is the international access code from the US and Canada

🌐 With GlobalDial (easiest)

Dial +1 [local number] from your browser

No app needed — call directly from your web browser

United States at a glance

Country 🇺🇸 United States
Country Code +1
ISO Code US
Continent North America
Calling Rate From $0.05/min

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Other country codes in North America

Find dialing codes for the other 34 countries in North America:

FAQ

What is the country code for United States?

The country code for United States is +1. You need to dial this code before the local phone number when making an international call to United States.

How do I dial United States from the US?

To call United States from the US, dial 011 + 1 + the local phone number. Or, use the international format: +1 followed by the local number. With GlobalDial, just enter the full number with the country code and we handle the rest.

How do I dial United States from a mobile phone?

From a mobile phone, dial + (plus sign) followed by 1 and then the local number. The + replaces the international access code used by your country. With GlobalDial, you can call United States directly from your browser — no phone app needed.

What is the difference between a country code and an area code?

A country code (like +1 for United States) identifies the country you're calling. An area code identifies a specific region within that country. When making an international call, you dial the country code first, then the area code, then the local number.

Can I call United States online without a phone?

Yes! GlobalDial lets you call United States directly from your web browser. No app download or phone required. Just create an account, buy credits starting from $5, and start calling United States at affordable rates.