This is the telephone area code (LADA) for Hermosillo and surrounding areas in the state of Sonora, northwestern Mexico.
How to Call Hermosillo from Overseas
- Dial your country's exit code (International Access Code)
- Dial 52 (Mexico country code)
- Dial the area code (662)
- Dial the local phone number (7 digits)
Example: Calling Hermosillo from Australia
0011 52 662 123 4567
Where:
0011 = Australia exit code
52 = Mexico country code
662 = Hermosillo area code
123 4567 = Local phone number
Quick Facts
About Hermosillo
Hermosillo is the capital and largest city of the state of Sonora in northwestern Mexico. It serves as an important economic, industrial, and educational center in the region, known for its automotive manufacturing and desert climate.
Population
Approx. 936,263 (city)
Largest in Sonora
Founded
May 18, 1700
Demonym
Hermosillense
Elevation
210 m (690 ft)
Climate
Hot desert (BWh)
Time Zone
MST (UTC-7)
Economic and Industrial Center
Hermosillo is a major industrial and economic hub in northwestern Mexico with several key sectors:
Automotive Industry
Ford plant and suppliers
Agriculture
Grapes, citrus, livestock
Education
University of Sonora
Commerce
Regional business center
Services
Healthcare and professional
Technology
Growing tech sector
Major Sonora State Area Codes
Nogales
631
Guaymas
622
Ciudad Obregón
644
Navojoa
642
Caborca
637
San Luis Río Colorado
653
Common Exit Codes for Calling Mexico
When calling Hermosillo from these countries, use these exit codes:
United States & Canada
011
United Kingdom & EU
00
Australia
0011
Spain
00
Italy
00
Panama
00