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Formula
From the US: 011 (or +) → 86 → China NSN (drop fixed-line area 0; mobile 1XX keeps its pattern).
| Type | Domestic in China | Save as (portable) | Dial from US |
|---|---|---|---|
| Landline (Beijing) | 010 XXXX XXXX | +86 10 XXXX XXXX | 011 86 10 XXXX XXXX |
| Mobile | 138 XXXX XXXX | +86 138 XXXX XXXX | 011 86 138 XXXX XXXX |
X characters are placeholders, not a private callable number. Save +86 in contacts. Mainland China (+86) is not Hong Kong (+852) or Macao (+853).
Dial it step by step
- 1
Exit the US network. On a mobile or modern contact book, start with +. On a US landline, PBX, or digit-only service, dial 011.
- 2
Add the China country calling code: 86.
- 3
Add the NSN. Remove the leading area-code 0 for geographic fixed lines. Keep the full 11-digit mobile pattern beginning with 1; do not invent a fixed-line trunk strip.
Portable contact format: + 86 + NSN
Digits-only call from US: 011 + 86 + NSN
Mobile and landline rules
- Fixed line: domestic 0 plus area code becomes +86 plus the area code without 0.
- Mobile: use +86 followed by the 11-digit mobile number beginning with 1.
- Hong Kong and Macao have separate country calling codes, +852 and +853.
See the China calling-code reference and the international dialing format guide.
Worked examples
Domestic → portable international → digits-only from United States. All subscriber digits shown as X are placeholders.
| Type | Domestic in China | Save as (portable) | Dial from US |
|---|---|---|---|
| Beijing landline | 010 XXXX XXXX | +86 10 XXXX XXXX | 011 86 10 XXXX XXXX |
| Shanghai landline | 021 XXXX XXXX | +86 21 XXXX XXXX | 011 86 21 XXXX XXXX |
| Guangzhou landline | 020 XXXX XXXX | +86 20 XXXX XXXX | 011 86 20 XXXX XXXX |
| Shenzhen landline | 0755 XXXX XXXX | +86 755 XXXX XXXX | 011 86 755 XXXX XXXX |
| Mainland mobile | 138 XXXX XXXX | +86 138 XXXX XXXX | 011 86 138 XXXX XXXX |
Common mistakes on this route
- Keeping the fixed-line area 0 after 86.
- Using +86 for Hong Kong or Macao.
- Saving 011 in the contact instead of +86.
- Stripping a digit from a mobile that should keep its 1XX start.
Quick China area codes (from the US)
| City / area | Domestic area code | After +86 / 011 86 |
|---|---|---|
| Beijing | 010 | 10 |
| Shanghai | 021 | 21 |
| Guangzhou | 020 | 20 |
| Shenzhen | 0755 | 755 |
| Chengdu | 028 | 28 |
| Hangzhou | 0571 | 571 |
| Nanjing | 025 | 25 |
| Wuhan | 027 | 27 |
Time difference (practical)
China uses one national time, UTC+8. It is typically about 12–13 hours ahead of US Eastern depending on US daylight saving time. Check the current offset before early or late calls.
How the international format is built
Under ITU-T E.164, the international number is the country code plus national significant number, with a maximum of 15 digits. The + symbol and spacing are access/display notation rather than E.164 digits.
Portable
+ 86 + NSN
Digits-only from US
011 + 86 + NSN
Related routes and references
FAQ
What is the China country code from the US?
86. Dial 011 or +, then 86 and the Chinese NSN. Drop a fixed-line area 0 but keep the mobile 1XX pattern.
Do I dial 011 or +?
Use + on a mobile or saved contact when supported. Use 011 on a US landline or digit-only path. After that, use the destination country code and national significant number.
Do I drop the zero for China numbers?
For geographic fixed lines, yes: 010 becomes 10. For mobiles, keep the mobile digit string after +86, such as 138 XXXX XXXX.
Is China +86 the same as Hong Kong or Macao?
No. Mainland China is +86, Hong Kong is +852, and Macao is +853.
How do I dial a China mobile from the US?
A mobile such as 138 XXXX XXXX becomes 011 86 138 XXXX XXXX or +86 138 XXXX XXXX.
Standards and numbering-plan sources
- ITU-T E.164: The international public telecommunication numbering planInternational Telecommunication Union. Verified 2026-07-19.
- ITU-T E.123: Notation for national and international telephone numbersInternational Telecommunication Union. Verified 2026-07-19.
- National numbering plan: United StatesInternational Telecommunication Union. Verified 2026-07-19.
- National numbering plan: ChinaInternational Telecommunication Union. Verified 2026-07-19.
See our editorial and sourcing methodology.