0823 area code — Nuevo Leon
In Mexico, the area code 0823 covers Nuevo Leon. Numbers are written internationally as +52 823.
* Mexico spans more than one time zone; the clock shows its primary zone.
How to call Nuevo Leon
- From abroad
- +52 823 XXX XXXX
- Within Mexico
- 0823 XXX XXXX
- Country calling code
- +52
About the 0823 area code
When you see a number beginning +52 823, it belongs to Nuevo Leon: the 52 is Mexico's country calling code and 823 is the area code.
Area codes like 0823 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 Mexico number. To actually receive an SMS on a Mexico number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Nuevo Leon?
Nuevo Leon uses the area code 0823, written internationally as +52 823.
How do I call Nuevo Leon from another country?
Dial your international access code, then +52 823, then the local number — dropping the national leading 0.
What time is it in Nuevo Leon?
Nuevo Leon is in the America/Bahia_Banderas time zone; the live clock above shows the current local time.
Is 0823 a mobile or a landline code?
0823 is a geographic (landline) area code for Nuevo Leon. Mobile numbers in Mexico use their own separate prefixes.