Telephone numbers in Saudi Arabia

Country Code: +966
International Call Prefix: 00
Trunk Prefix: 0

Telephone numbers in Saudi Arabia have 7 digits, 2 digits for area codes (from 01 to 08), 05 code is confined to Mobile phone.

The overall structure of Saudi Arabia's Numbering Plan is:

01 XXX XXXX - Riyadh
02 XXX XXXX - Makkah, Jeddah, Taif, Rabigh
03 XXX XXXX - Qatif, Dammam, Dhahran, Hafar Al-Batin and Eastern Province
04 XXX XXXX - Al-Madinah, Tabuk, Al-Jawf, Yanbu, Turaif, Skaka  and Northern Borders Region
06 XXX XXXX - Al-Qassim, Buraidah, Majma and Hail
07 XXX XXXX - Asir, Al-Baha, Jizan, Najran, Khamis Mushait
08 111 XXXXXX - Atheeb GO Telecom phone numbers
050 XXX XXXX - Mobile (STC)

053 XXX XXXX - Mobile (STC)
054 XXX XXXX - Mobile (Mobily)
055 XXX XXXX - Mobile (STC)
056 XXX XXXX - Mobile (Mobily)
058 XXX XXXX - Mobile (Zain)
059 XXX XXXX - Mobile (Zain)
360 XXXX - Internet Services - Dial-up
366 XXXX - Internet Services - Dial-up
800  XXX XXXX - Toll free
9200 XXX XXXX - Universal Access Number
902 - Mobile Customer Service Center (STC)
904 - Telephone Customer Service Center for Subscribers (STC) 
905 - Saudi Telephone Directory
906 - Internet  Internet Service Center (STC)
907 - Telephone Customer Service Center (STC)
909 - Telephone Enterprise Services Call Center (STC)
933 - Saudi Electricity Customer Services
940 - Saudi Municipal Services
966 - Saudi Natural Disasters
985 - Saudi General Intelligence Presidency
989 - Saudi Public Security
990 - Saudi Telephone Service for Security Issues
992 - Saudi Passport
993 - Saudi Traffic Police Force
994 - Saudi Border Checkpoint
995 - Saudi Narcotic Control
996 - Saudi Highway Traffic Police Force
997 - Saudi Red Crescent 
998 - Saudi Firefighters
999 - Saudi Police Force

References