Hejaz
Historically, the Hejaz has always seen itself as separate from the rest of Saudi Arabia. The Hejaz is the most populated region in Saudi Arabia; 35% of all Saudis live there. Hejazi Arabic is the most widely spoken dialect in the region. Saudi Hejazis are of ethnically diverse origins.
Telephone numbers in Saudi Arabia
Telephone numbers in Saudi Arabia have seven digits, five digits (00966) for area codes (from 011 to 017 except 05X whose code is confined to mobile numbers).