031 area code — Gyeonggi
Phone numbers in Gyeonggi, South Korea use the area code 031. Numbers are written internationally as +82 31.
How to call Gyeonggi
- From abroad
- +82 31 XXX XXXX
- Within South Korea
- 031 XXX XXXX
- Country calling code
- +82
About the 031 area code
Locally the code appears as 031; from outside South Korea you replace the leading 0 with +82 31.
Area codes like 031 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 South Korea number. To actually receive an SMS on a South Korea number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Gyeonggi?
Gyeonggi uses the area code 031, written internationally as +82 31.
How do I call Gyeonggi from another country?
Dial your international access code, then +82 31, then the local number — dropping the national leading 0.
What time is it in Gyeonggi?
Gyeonggi is in the Asia/Seoul time zone; the live clock above shows the current local time.
Is 031 a mobile or a landline code?
031 is a geographic (landline) area code for Gyeonggi. Mobile numbers in South Korea use their own separate prefixes.