Ideal
Early Window
local
Chinese mobile numbers follow a strict 11-digit format starting with 1, making it easy to tell a mobile number apart from a shorter landline entry.
EST (UTC−5)
PST (UTC−8)
+86 · UTC+8
Best Time to Call
China
from the United States
China's +86 code serves well over a billion mobile subscribers across three state-linked carriers. From the US East Coast, business hours in China fall between 8:00 PM and 4:00 AM EST.
Best EST: 8:00 PM – 4:00 AM (+1 day)
Mon–Fri
United States
09:28 AM
Business hours
12h
difference
China
09:28 PM
Outside office
// Best Time to Call
When to Call China
China business hours overlap with US afternoon/evening. Plan calls for after 3 PM EST to reach their morning.
Ideal
Prime Window
local
Answers about China's carrier landscape, hierarchy-aware calling etiquette, and getting a local +86 number.
EST (UTC−5)
PST (UTC−8)
Avoid
Avoid
local
Outside business hours in China. Calls will likely go to voicemail or be unwelcome.
EST (UTC−5)
PST (UTC−8)
| Local Time | UTC | EST / New York | CST / Chicago | PST / LA |
|---|---|---|---|---|
| Open | ||||
| Noon | ||||
| PM | ||||
| Close |
// Calling Guide
How to call China — the short version.
Dial the right code, pick the right window, and your call to China goes through first time.
Dialing steps
- 1Dial your exit code — 011 from the US, 00 from most of Europe.
- 2Add the China country code: +86.
- 3Enter the local number, including any area code.
- 4Press call and confirm the time zone first.
Best time to call
- 9:00 AM – 5:00 PM local time in Beijing — most people are at their desk.
- That's 8:00 PM – 4:00 AM EST if you're calling from the US.
- China business hours overlap with US afternoon/evening. Plan calls for after 3 PM EST to reach their morning.
- Avoid calling outside local business hours — calls are less likely to be answered.
Quick tips
- Save the +86 code in your contacts so every call dials correctly.
- China business hours run Mon–Fri.
- Use a Rozper local virtual number to call as if you're already there — no per-minute international rates.
// Calling Etiquette
China Business Calling Etiquette
Cultural context for calling contacts in China — know what to expect before you dial.
Network & carriers
China's mobile market is dominated by three carriers — China Mobile, China Unicom, and China Telecom — together serving well over a billion subscribers.
Numbering format
Chinese mobile numbers are 11 digits and always start with 1, with no digits dropped beyond the country code when dialing from abroad.
Calling culture
Hierarchy matters on Chinese business calls — identifying the most senior person on the line and addressing them first is standard etiquette.
Good to know
Beijing's 010 area code covers one of the largest single-area-code regions in China, reflecting the capital's outsized share of national business activity.
// Why Rozper
Built for Calling China at Scale
From crystal-clear audio to automatic CRM logging, here's what powers every call your team makes to China.
China Coverage, Included
Get a virtual number for China (+86) alongside 150+ other countries — no office required in Beijing.
HD Calls Across Asia
Crystal-clear audio to China over our optimised carrier network — no degraded quality on the UTC+8 route.
Every China Call, Transcribed
Calls are recorded and transcribed automatically — handy when your China contacts speak Mandarin.
Never Miss a Call from China
Voicemails picked up outside the Mon–Fri work week are transcribed and delivered by email or SMS.
China Calls, Logged Automatically
Every call to or from your China number logs straight into Salesforce, HubSpot, or Zoho CRM — deal values in Chinese Yuan.
Analytics for Your China Line
See call volume and answer rates for China, broken down by hour against UTC+8.
A Local Beijing Caller ID
Show a recognisable Beijing number when calling China — dramatically improves pickup rates.
Go Live in China in 60 Seconds
Activate your China virtual number instantly — no contracts, no hardware, no delays.
99.99% Uptime, Even to China
Enterprise-grade reliability for calls to China and 150+ other countries, with 24/7 expert support.
// Get Started
Start Calling China Today
Active in under ten minutes. No contracts or hardware needed.
- 01
Sign up for Rozper
Create your account in under 2 minutes. No credit card required to start your free trial.
- 02
Get a China virtual number
Browse available numbers in your target country. Pick a local or toll-free number that fits your needs.
- 03
Configure call routing
Route incoming calls to any device — mobile, desk phone, or browser. Set business hours and voicemail greetings.
- 04
Start calling internationally
Make and receive calls from your new international number. Active and ready in under 10 minutes.
// Complete List
All world dial codes by country.
Every country and territory, every international dial code. Click a country to browse it.
List of World Countries and Their Dial Codes
CountryDial CodeRegionLocal Time
Showing all 237 countries & territories* Local time updates every minute
Frequently Asked
Calling China — Common Questions
Everything you need to know about reaching contacts in China.
The international dialing code for China is +86. To call China from the US, dial 011 + 86 + the local phone number (omitting the leading 0 if present).
Ready to call China?
Get a local China number or make international calls to +86 numbers — active in under ten minutes.
99.99% Uptime
150+ Countries
24/7 Expert Support
No contracts