Guadalupe is a key part of the Monterrey Metropolitan Area and shares the 81 area code (LADA) with Monterrey and other neighboring cities.
How to Call Guadalupe from Overseas
Mexico uses a 10-digit national dialing format. To call a landline or mobile in Guadalupe from another country:
- Dial your country's exit code (e.g., 011 for USA/Canada, 00 for UK/Europe)
- Dial 52 (Mexico country code)
- Dial the area code (81)
- Dial the 8-digit local number
Example: Calling Guadalupe from the United States
011 52 81 1234 5678
Where:
011 = US exit code
52 = Mexico country code
81 = Guadalupe area code
1234 5678 = Local phone number
Quick Facts
Area Code 81 Coverage (Monterrey Metro)
The 81 area code covers the entire industrial heartland of Nuevo Leon:
Guadalupe
Major residential city and home to Estadio BBVA
Monterrey
The state capital and primary commercial hub
San Pedro Garza Garcia
Key corporate and high-end residential district
San Nicolas de los Garza
Industrial center and home to the UANL university
Apodaca
Industrial zone and location of the international airport