This is the telephone area code for San Nicolas de los Garza and the greater Monterrey metropolitan area in the state of Nuevo Leon, Mexico.
How to Call San Nicolas de los Garza from Overseas
- Dial your country's exit code (International Access Code)
- Dial 52 (Mexico country code)
- Dial the area code (81)
- Dial the local phone number (8 digits; total 10 digits including area code)
Example: Calling San Nicolas de los Garza from the United States
011 52 81 1234 5678
Where:
011 = USA exit code
52 = Mexico country code
81 = San Nicolas de los Garza area code
1234 5678 = Local San Nicolas de los Garza phone number
Quick Facts
San Nicolas de los Garza Area Code Coverage
The 81 area code covers San Nicolas de los Garza and the entire Monterrey Metropolitan Area in northeastern Mexico:
City Center
Centro, La Fe, San Agustín
North San Nicolas
Colonia Vista Hermosa, Fracc. Valle de San Nicolas
South San Nicolas
Colonia Industrial, near Apodaca border
West San Nicolas
Colonia Moderna, near Monterrey city center
East San Nicolas
Zona Tecnológica, Universidad Autónoma de Nuevo León (UANL) area
Greater Monterrey
Monterrey, Guadalupe, Apodaca, Santa Catarina, San Pedro Garza García
Major Mexico Area Codes
Common Exit Codes for Calling Mexico
When calling San Nicolas de los Garza from these countries, use these exit codes:
United States
011
Australia
0011
European Union
00
Japan
010
China
00
Canada
011