02323 area code — Luján
Phone numbers in Luján, Argentina use the area code 02323. It falls within Buenos Aires. Numbers are written internationally as +54 2323.
* Argentina spans more than one time zone; the clock shows its primary zone.
How to call Luján
- From abroad
- +54 2323 XXX XXXX
- Within Argentina
- 02323 XXX XXXX
- Country calling code
- +54
About the 02323 area code
Locally the code appears as 02323; from outside Argentina you replace the leading 0 with +54 2323.
Area codes like 02323 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 Argentina number. To actually receive an SMS on a Argentina number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Luján?
Luján uses the area code 02323, written internationally as +54 2323.
How do I call Luján from another country?
Dial your international access code, then +54 2323, then the local number — dropping the national leading 0.
What time is it in Luján?
Luján is in the America/Argentina/Buenos_Aires time zone; the live clock above shows the current local time.
Is 02323 a mobile or a landline code?
02323 is a geographic (landline) area code for Luján. Mobile numbers in Argentina use their own separate prefixes.