How to call the USA from China

From mobile
+1 xxx xxx xxxx
From landline
00 1 xxx xxx xxxx

From $0.04/min in your browser, no plan needed

How to dial the USA from China

How to make a call to the USA from China: dial the exit code, the country code, and the number. Dial the area code straight after the 1, with no extra 0 or 1 in between.

  • Mobile+1
  • Landline00 1
  1. 00China exit code
  2. 1Country code of the USA
  3. xxx xxx xxxxThe 10-digit number, area code first
  • From a mobile: +1 xxx xxx xxxx

Paste or type a number here to see how to dial it from anywhere

+1

Example: +1 212 555 0100

Mobile
+1 212 555 0100
Landline
00 1 212 555 0100

Main area codes in the USA

The area code comes right after 1, then the local number

  • New York City00 121200 133200 164600 1934then 7 digits
  • Los Angeles00 121300 131000 1323then 7 digits
  • Brooklyn00 134700 1718then 7 digits
  • Chicago00 131200 177300 1872then 7 digits
  • Houston00 128100 171300 1832then 7 digits
  • Phoenix00 148000 160200 1623then 7 digits
  • Philadelphia00 121500 126700 1445then 7 digits
  • San Antonio00 121000 1726then 7 digits

Before you call the USA

Dial a USA toll free number

To call the USA toll free number from China, dial it like any other number. Some toll free numbers reject calls from abroad, so ask for a local number.

What you dial
  1. 00exit
  2. 1USA
  3. xxxarea code
  4. xxx xxxxlocal number

Pick the area code of the city

Each city takes 7 more digits after its code. Brooklyn has its own code, apart from the rest of New York City.

  • New York City00 1 212
  • Brooklyn00 1 718
  • Los Angeles00 1 213
  • Chicago00 1 312

Calling the USA cell phones

A US cell phone takes the same 10 digits as a landline, so you dial it the same way.

  1. Dial 00
  2. Dial 1
  3. Dial the 10 digits

Calling the USA from China without an international plan

Suparelay calls the USA for $0.04/min from your browser, with no plan. Without one, carriers in China charge up to $0.073/min. China Unicom has no plan that includes the USA, and China Mobile applies its rates only when you add 17951 first.

CarrierPer minute
SuparelayNo plan needed
中国联通No plan for the USA10010.com · 2026
$0.073
中国移动No plan for the USA10086.cn · 2026
$0.058 with access code 17951

Want to call the USA?

Type the number and call from your browser, with no app and no plan

+1

Type it with or without the country code

From$0.04/min
  • Per started minute
  • Suparelay caller ID

When to call the USA

The time now in the USA, and the best hours to call. The time difference changes in March and November, because the USA uses daylight saving time.

Time difference
March to November: 12 hours behind Shanghai
November to March: 13 hours behind Shanghai
Daylight saving time
Clocks change twice a year
Time zones
8
Holidays in the USA

Why a call to the USA fails

Enable China Unicom long-distance calls

Enable China Unicom's long-distance permission before you dial a number abroad. It is free to enable.

中国联通, 国际、港澳台业务专区

Add 17951 for these rates

China Mobile's 17951 international rates apply when you add 17951 before the number.

中国移动, 17951 IP电话

Internet calls may be unavailable

You may be unable to make calls through internet-based services in China.

Australian Government, Smartraveller: China Travel Advice & Safety

17951 calls round up each minute

China Mobile bills 17951 international calls in whole minutes. It rounds any partial minute up to one minute.

中国移动, 17951 IP电话

From any country, a call to the USA also fails when

  • 00 does not work from every country
  • The number does not take calls from abroad
How to fix each one

Questions

How do I call the USA from China on a cell phone or mobile?

Dial +1, then the number. It works from any mobile in China

Are calls to the USA included in China phone plans?

Not on most plans. No carrier in China that we checked includes the USA in a plan

How much does it cost to call the USA from China?

With no plan, carriers in China charge up to $0.073 a minute. Suparelay charges each started minute, from your browser

How to call New York City from China?

For New York City, dial 00 1 212, then the 7-digit local number

Do I need to dial 00 to call the USA?

From a landline, yes: dial 00, then 1. From a mobile, type + instead, and the phone adds the exit code

Can I call the USA on my iPhone?

Yes. In the Phone app, press and hold 0 for +, then dial 1 and the 10-digit number. Your plan must allow calls to the USA

Why isn't my call going through to the USA?

The usual causes: 00 does not work from every country and the number does not take calls from abroad. Each one is listed above, with a link to its fix

How to call the USA from China for free?

An app calls for free only when both sides have it. A call to a landline, or to a phone without the app, costs money

How to call the USA from China on WhatsApp?

WhatsApp and FaceTime call for free, but only someone with the same app. To ring a landline or a phone in the USA without the app, use your phone plan, a calling service, or Suparelay

How to call the USA landline from China?

From a landline in China, dial 00 1, then the 10-digit number

When is the best time to call the USA?

Call between 8:00 and 22:00 in the USA. March to November: 12 hours behind Shanghai. November to March: 13 hours behind Shanghai

How to make an international call to the USA?

Dial 00 1, then the 10-digit number. From a mobile, +1 works too

Somebody in the USA is waiting for your call from China.

Call the USA