023855 area code — Ulaan-Uul
023855 is the local dialing code used in Ulaan-Uul, Mongolia. It falls within Khuvsgul. Numbers are written internationally as +976 23855.
* Mongolia spans more than one time zone; the clock shows its primary zone.
How to call Ulaan-Uul
- From abroad
- +976 23855 XXX XXXX
- Within Mongolia
- 023855 XXX XXXX
- Country calling code
- +976
About the 023855 area code
A full number here takes the form +976 23855 XXX XXXX — the 23855 identifies Ulaan-Uul within Mongolia's numbering plan.
Area codes like 023855 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 Mongolia number. To actually receive an SMS on a Mongolia number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Ulaan-Uul?
Ulaan-Uul uses the area code 023855, written internationally as +976 23855.
How do I call Ulaan-Uul from another country?
Dial your international access code, then +976 23855, then the local number — dropping the national leading 0.
What time is it in Ulaan-Uul?
Ulaan-Uul is in the Asia/Hovd time zone; the live clock above shows the current local time.
Is 023855 a mobile or a landline code?
023855 is a geographic (landline) area code for Ulaan-Uul. Mobile numbers in Mongolia use their own separate prefixes.