02345 area code — 25 de Mayo
In Argentina, the area code 02345 covers 25 de Mayo. It falls within Buenos Aires. Numbers are written internationally as +54 2345.
* Argentina spans more than one time zone; the clock shows its primary zone.
How to call 25 de Mayo
- From abroad
- +54 2345 XXX XXXX
- Within Argentina
- 02345 XXX XXXX
- Country calling code
- +54
About the 02345 area code
When you see a number beginning +54 2345, it belongs to 25 de Mayo: the 54 is Argentina's country calling code and 2345 is the area code.
Area codes like 02345 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 25 de Mayo?
25 de Mayo uses the area code 02345, written internationally as +54 2345.
How do I call 25 de Mayo from another country?
Dial your international access code, then +54 2345, then the local number — dropping the national leading 0.
What time is it in 25 de Mayo?
25 de Mayo is in the America/Argentina/Buenos_Aires time zone; the live clock above shows the current local time.
Is 02345 a mobile or a landline code?
02345 is a geographic (landline) area code for 25 de Mayo. Mobile numbers in Argentina use their own separate prefixes.