013820 area code — Tianjin
Phone numbers in Tianjin, China use the area code 013820. Numbers are written internationally as +86 13820.
* China spans more than one time zone; the clock shows its primary zone.
How to call Tianjin
- From abroad
- +86 13820 XXX XXXX
- Within China
- 013820 XXX XXXX
- Country calling code
- +86
About the 013820 area code
Locally the code appears as 013820; from outside China you replace the leading 0 with +86 13820.
Area codes like 013820 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local China number. To actually receive an SMS on a China number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Tianjin?
Tianjin uses the area code 013820, written internationally as +86 13820.
How do I call Tianjin from another country?
Dial your international access code, then +86 13820, then the local number — dropping the national leading 0.
What time is it in Tianjin?
Tianjin is in the Asia/Shanghai time zone; the live clock above shows the current local time.
Is 013820 a mobile or a landline code?
013820 is a geographic (landline) area code for Tianjin. Mobile numbers in China use their own separate prefixes.