May 232012
 

Calling from Mexico

00 + 1 + area code + telephone number

 

Calling Mexico

011 + 52 + area code + phone number

Important: for calls to a cell phone, dial 011 + 52 + 1 + area code + number

Mexican area codes:

Guaymas and San Carlos 622

Hermosillo 662

Mexico City 55

Guadalajara 33