Local area codes: Los Cabos: (624), Todos Santos and La Paz: (612) – Loreto: (613)
To dial to other countries: 00 + country code (1, 2 or 3 digits) + number

From a Mexican land line or cell phone:
To a Mexican long distance number: 01 + 3 digit area code + 7 digit number
To a Mexican cell phone number: 3 digit area code + 7 digit number
To a U.S. phone number: 00 + 1 + 3 digit area code + 7 digit number

From your U.S. cell phone 4:
To a Mexican land line or cell phone: 011 52 + 3 digit area code + number
To a U.S. phone number: 00 + 1 + 3 digit area code + number
Some U.S. cell phone carriers have arrangements with Mexican carriers and when you travel here your cell phone uses their towers. If this is your case, you will have to dial as if you had a Mexican phone.

U.S. TOLL FREE NUMBERS (International rates will apply):
To a 1 (800): 00 + 1 + 880 + phone number
To a 1 (888): 00 + 1 + 881 + phone number
To a 1 (877): 00 + 1 + 882 + phone number
To a 1 (866): 00 + 1 + 883 + phone number
To a 1 (855): 00 + 1 + 884 + phone number