mobifone.com.vn

MobiFone is a Vietnamese major mobile network operator. MobiFone is the first and currently largest telecommunications provider in Vietnam, contributing 41% to the total mobile communication market.

source: http://www.mobifone.com.vn/portal/en/

Vietnam Mobile Telecom Services Company – VMS – MobiFone, a state-owend company under Vietnam Posts and Telecommunications Corporation, was founded in April 16th 1993, VMS has become the first GMS 900/1800 mobile telephony services provider in the brand name MobiFone, marking the beginning momentum of the mobile telephony industry in Vietnam. MobiFone specializes in building, developing network and providing mobile telephony.

websmsonline.com – Democratic Republic of Congo

Send Free sms to Congo

source: http://www.websmsonline.com/sms/242/free-sms-to-Congo.html

Internet SMS Enables you to send free SMS to to mobile phones in a qucik and fast way. Enjoy the free sms in , Sms to is a service made mainly to serve people. Using free sms service you can also send jokes and keypress ring tones. We are adding more and more networks to out service so that you can send free sms to mobile service providers in .

Tigo Mobile

Tigo is a Multi National Telecommunications Company.

source: http://www.tigo.co.rw/tigo-world

We have Mobile Telecommunications Operations in 13 countries; 3 in Central America, 3 in South America and 7 in Africa. Currently we have 31 million subscribers across all of these regions.

We deliver the 3 A’s, Affordability, Accessibility and Availability; providing affordable services, good coverage and ease of purchase & use. We focus on consistently meeting and exceeding customer?s expectations and developing an inspirational brand.

Airtel Africa

source: http://www.africa.airtel.com/wps/wcm/connect/africaairtel/DRC/

AirtelAfrica is a subsidiary of Indian telecommunications company Airtel, that operates in 17 countries across Africa. It operates a GSM network in all countries, providing 2G or 3G depending upon the country of operation.
Airtel is the market leader with almost 7 million customers at the end of June 2012.