018289 area code — Haikou
Phone numbers in Haikou, China use the area code 018289. It falls within Hainan. Numbers are written internationally as +86 18289.
* China spans more than one time zone; the clock shows its primary zone.
How to call Haikou
- From abroad
- +86 18289 XXX XXXX
- Within China
- 018289 XXX XXXX
- Country calling code
- +86
About the 018289 area code
Locally the code appears as 018289; from outside China you replace the leading 0 with +86 18289.
Area codes like 018289 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 Haikou?
Haikou uses the area code 018289, written internationally as +86 18289.
How do I call Haikou from another country?
Dial your international access code, then +86 18289, then the local number — dropping the national leading 0.
What time is it in Haikou?
Haikou is in the Asia/Shanghai time zone; the live clock above shows the current local time.
Is 018289 a mobile or a landline code?
018289 is a geographic (landline) area code for Haikou. Mobile numbers in China use their own separate prefixes.