0513 area code — Nantong
In China, the area code 0513 covers Nantong. It falls within Jiangsu. Numbers are written internationally as +86 513.
* China spans more than one time zone; the clock shows its primary zone.
How to call Nantong
- From abroad
- +86 513 XXX XXXX
- Within China
- 0513 XXX XXXX
- Country calling code
- +86
About the 0513 area code
When you see a number beginning +86 513, it belongs to Nantong: the 86 is China's country calling code and 513 is the area code.
Area codes like 0513 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 Nantong?
Nantong uses the area code 0513, written internationally as +86 513.
How do I call Nantong from another country?
Dial your international access code, then +86 513, then the local number — dropping the national leading 0.
What time is it in Nantong?
Nantong is in the Asia/Shanghai time zone; the live clock above shows the current local time.
Is 0513 a mobile or a landline code?
0513 is a geographic (landline) area code for Nantong. Mobile numbers in China use their own separate prefixes.