The List of Companies
1. Airtel
2. Beeline
3. DBT Telecom FZE
4. DU United Arab Emirates
5. Mobifone
6. Mobile Telesystems
7. Mobily
8. MTN
9. Numeko Technologies
10. Omantel
11. Ooredoo
12. Optimum Telecom Algeria
13. Orange
14. Vodafone