Launched in October 2009 by Viettel, Unitel is the biggest mobile network operator in Laos by subscribers. Its main competitors are Lao Telecom, ETL Public Company and Beeline.
2009–present[]
| Southeast Asian operations: Cambodia: Metfone | Laos: Unitel | Myanmar: Mytel | Vietnam: Viettel | Timor-Leste: Telemor
African operations: Burundi: Lumitel | Cameroon: Nexttel | Mozambique: Movitel | Tanzania: Halotel Latin American operations: Haiti: Natcom | Peru: Bitel  |
