Always use +86 as the country prefix
Every international call to China must begin with +86. Do not use 0086 or other prefixes when calling internationally.
Quick Start
How to Call China from Tanzania
Call China from Tanzania by dialing +86, then the area code and number. Calls connect through your browser with transparent per-minute pricing starting at 8¢/min.
🇹🇿From Tanzania
To China🇨🇳
$0.08
Per minute
+86
Country code
HD
Call quality
Landline rate
$0.08/min
Mobile rate
$0.08/min
Same per-minute Sayfone rate for landline and mobile.
Average call quality
Steps at a glance
- Dial +86 (China's country code)
- Add the area code (Beijing: 10, Shanghai: 21, Shenzhen: 755)
- Enter the 7–8 digit local number
- Press call to connect
DIALING GUIDE
Step-by-Step Dialing Instructions
Follow these steps to dial any number in China from Tanzania. The process is the same for landlines and mobile phones.
1. Enter the country code
Start by dialing +86, which is China's international dialing code. If using Sayfone, the platform will display the country code for you.
+86
2. Enter the area code
Next, dial the area code for the city you're calling. China uses 2–3 digit area codes depending on the region.
10 (Beijing), 21 (Shanghai), 755 (Shenzhen), 20 (Guangzhou)
3. Dial the local number
Complete the call by entering the 7–8 digit local subscriber number. This is the personal or business line you're trying to reach.
1234 5678 (Beijing landline would be +86 10 1234 5678)
4. Review the rate and call
Check the displayed rate before connecting. Calls to China landlines start at 8¢/min with transparent per-minute pricing. Press call to connect through your browser.
Dialing format reference
+86
Use these patterns when entering a full international number to +86.
Mobile
+86 1XX XXX XXXX
Landline
+86 [2–3 digit area code] [7–8 digit number]
- +86 10 1234 5678 (Beijing landline)
- +86 21 6789 0123 (Shanghai landline)
- +86 138 0000 1111 (Mobile)
- +86 755 2888 8888 (Shenzhen landline)
Major city area codes
Beijing10
Shanghai21
Guangzhou20
Shenzhen755
Chengdu28
IMPORTANT RULES
China Dialing Rules and Formats
Understand the key rules for calling China, including how mobile and landline numbers differ.
Mobile numbers start with 1 after the area code
Chinese mobile phone numbers are 11 digits total: +86 followed by a 2–3 digit mobile prefix (1XX) and 8 digits. Examples: 138, 139, 147, 150, 151, 152, 157, 158, 159, 188, 189.
Landline area codes vary by region
Landline calls require a 2–3 digit area code (e.g., 10 for Beijing, 21 for Shanghai). Drop any leading 0 that appears on domestic Chinese numbers when dialing internationally.
Domestic 0 is removed for international calls
If you have a Chinese landline number written as (010) 1234 5678 (Beijing), dial it internationally as +86 10 1234 5678. The leading 0 is only used for domestic calls within China.
Toll-free and premium numbers may be restricted
Some special numbers such as toll-free lines (800 numbers) or premium services may not be reachable from international calling services. Contact the recipient directly if you cannot reach a special number.
TIMING & TIPS
Best Times to Call China from Tanzania
Plan your calls to align with business hours and time zones. China is 6 hours ahead of East African Time (EAT).
🇨🇳
Business hours in China typically run 9:00 AM to 6:00 PM China Standard Time (CST). Tanzania observes East African Time (EAT, UTC+3), which means when it's noon in Tanzania, it's 6:00 PM in China.
Time & windows
Optimal window for calls
8:00 AM – 12:00 PM EAT
Aligns with early-to-mid morning in China (2:00 PM – 6:00 PM CST)
Business hours in China
9:00 AM – 6:00 PM CST
3:00 AM – 12:00 PM EAT (early morning in Tanzania)
Avoid calling before
6:00 AM EAT
Too early for most Chinese offices (midnight CST)
🇹🇿When it's 6:00 AM in Tanzania
12:00 PM (noon) in ChinaGood time for a business call
🇹🇿When it's 9:00 AM in Tanzania
3:00 PM in ChinaWithin standard business hours
🇹🇿When it's 12:00 PM in Tanzania
6:00 PM in ChinaEnd of business day in China
🇹🇿When it's 6:00 PM in Tanzania
12:00 AM (midnight) in ChinaOutside business hours
Calling tips
- Call between 8:00 AM and 12:00 PM EAT to reach businesses during their operating hours.
- Avoid calling before 6:00 AM EAT or after 8:00 PM EAT to respect business norms.
- China does not observe Daylight Saving Time, so the 6-hour difference is consistent year-round.
- Weekend calls (Saturday–Sunday in China) may reach voicemail or personal lines only.
Business etiquette
- Provide a brief introduction and state the purpose of your call early.
- Be respectful of Chinese business culture; formality is valued in initial contact.
- Schedule important calls in advance when possible, especially for executive-level contacts.
- Use a clear, steady speaking pace—network quality may vary for long-distance calls.
CONNECTIVITY
Troubleshooting and Network Considerations
What to know if a call fails or doesn't connect as expected.
Call does not connect
Verify the full number including +86 and area code. Check your internet connection—Sayfone requires stable broadband to place calls. Some corporate firewalls or VPN restrictions may block calling. Try disconnecting from corporate network or VPN and retry.
Number format rejection
Ensure you've removed the leading 0 from the area code if the original number shows (0XX). For example, Beijing (010) 1234 5678 becomes +86 10 1234 5678 when dialing internationally.
Special numbers may not work
Toll-free numbers (800), emergency services (110), and premium services may not be reachable via international calling services. Contact the organization directly or try alternative contact methods.
Poor call quality or delays
Network quality varies based on Tanzania's internet infrastructure and current traffic. If quality is poor, try calling at a different time or ensure you have a wired or 5G connection when possible.
Need support or have questions?
If issues persist, verify the phone number, check your browser settings, and ensure JavaScript is enabled. For further assistance, contact Sayfone support.
Savings
See what you could save
Adjust the tools below to compare Sayfone with typical retail pricing for calls to China. Start with one call, then layer on monthly volume to see the bigger picture.
How to use these tools
- Sayfone uses your live rate for calls to China — the same basis as the rest of this page.
- First, estimate savings on a single call length. Then, model a full month of minutes versus typical retail benchmarks.
- Retail competitor rows are illustrative — not a quote from any carrier.
One call — instant savings
Set duration and country. See Sayfone vs. an illustrative retail rate for the same call.
I'm calling…
▾
12 minutes
1 min10 min20 min30 min40 min50 min1 hr
Enable enterprise discount
Save additional 40% (enterprise)
Your call
Your call will cost
$0.96
$0.080 per minute
Sayfone$0.96$0.080 / min
Competitors$2.40$0.20 / min
Your savings$1.44$0.12 / min
That's 60% less than competitors
Every month — stack it up
Set monthly minutes and call type. Bars compare Sayfone to common retail benchmarks for the same volume.
Drag slider to adjust
220
min / month
AT&T / Verizon$862
~$3.92/min
T-Mobile$651
~$2.96/min
Calling cards$387
~$1.76/min
Google Voice$88
~$0.40/min
Sayfone$18
$0.080/min
Annual saving vs. AT&T
Based on 220 min/month
$10,138
Before you go
Still planning your call to China?
Open the full Tanzania to China guide, check rates, or browse other how-to guides from Tanzania.
Dialing guideRates
Tanzania to China calling guide
Per-minute rates, savings calculator, and what to expect on this route.
What it costs to call China
See Sayfone’s per-minute rate for China and how it compares before you dial.
Route guides from Tanzania
Other how-to guides from Tanzania
QUESTIONS
Frequently Asked Questions
Answers to common questions about calling China from Tanzania.
Still have questions? Contact our support team.
Contact supportEXPLORE MORE
Popular Calling Destinations from Tanzania
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- Transparent per-minute pricing—transparent pricing or surprises
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- Rates starting at 8¢/min to China
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