The south
The Mayans controlled an area that is approximately Guatemala and the Mexican states of Compeche and CHiapas.
Yes, although New Mexico is a bit larger:New Mexico area: 121,589 sq miPoland area: 120,726 sq mi
It was the area that supported the Chinese civilization.
Lots of people supported them, from people in the local area to support from other countries like Libya and the United States of America.
The Gadsden Purchase is the area of land in southern Arizona and southern New Mexico that was purchased from México so that the transcontinental railroad could go around the Rocky Mountains without leaving the country.
The south
The country code and area code of Acambaro, Mexico is 52, (01)417.
The country code and area code of Imuris, Mexico is 52, (01)632.
The country code and area code of Amatlan, Mexico is 52, (01)768.
The country code and area code of Chicomuselo, Mexico is 52, (01)963.
The country code and area code of Cupareo, Mexico is 52, (01)466.
The country code and area code of Mirandillas, Mexico is 52, (01)347.
The country code and area code of Amayuca, Mexico is 52, (01)731.
The country code and area code of Ahuacuotzingo, Mexico is 52, (01)756.
The country code and area code of Axochiapan, Mexico is 52, (01)769.
The country code and area code of Buenavista, Mexico is 52, (01)385.
The country code and area code of Ahuiran, Mexico is 52, (01)423.