0423 area code — Primorie territory
In Russia, the area code 0423 covers Primorie territory. Numbers are written internationally as +7 423.
* Russia spans more than one time zone; the clock shows its primary zone.
How to call Primorie territory
- From abroad
- +7 423 XXX XXXX
- Within Russia
- 0423 XXX XXXX
- Country calling code
- +7
About the 0423 area code
When you see a number beginning +7 423, it belongs to Primorie territory: the 7 is Russia's country calling code and 423 is the area code.
Area codes like 0423 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 Russia number. To actually receive an SMS on a Russia number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Primorie territory?
Primorie territory uses the area code 0423, written internationally as +7 423.
How do I call Primorie territory from another country?
Dial your international access code, then +7 423, then the local number — dropping the national leading 0.
What time is it in Primorie territory?
Primorie territory is in the Asia/Anadyr time zone; the live clock above shows the current local time.
Is 0423 a mobile or a landline code?
0423 is a geographic (landline) area code for Primorie territory. Mobile numbers in Russia use their own separate prefixes.