0398 area code — Sanmenxia
0398 is the local dialing code used in Sanmenxia, China. It falls within Henan. Numbers are written internationally as +86 398.
* China spans more than one time zone; the clock shows its primary zone.
How to call Sanmenxia
- From abroad
- +86 398 XXX XXXX
- Within China
- 0398 XXX XXXX
- Country calling code
- +86
About the 0398 area code
A full number here takes the form +86 398 XXX XXXX — the 398 identifies Sanmenxia within China's numbering plan.
Area codes like 0398 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 Sanmenxia?
Sanmenxia uses the area code 0398, written internationally as +86 398.
How do I call Sanmenxia from another country?
Dial your international access code, then +86 398, then the local number — dropping the national leading 0.
What time is it in Sanmenxia?
Sanmenxia is in the Asia/Shanghai time zone; the live clock above shows the current local time.
Is 0398 a mobile or a landline code?
0398 is a geographic (landline) area code for Sanmenxia. Mobile numbers in China use their own separate prefixes.