15/05/2017
News - announcements
CMC Telecom customers in Hanoi and Ho Chi Minh officially use the new area code
Accordingly, customers using the Service Landline GigaFone CMC Telecom in Hanoi and Ho Chi Minh City will officially use the new area code. Specifically, the change from 4710 to Hanoi 24 710, Quezon City from 8710 to 28 710 Change starts from 0h 06.17.2017 as planned conversion area code phase 3 of the Ministry of Information & Communication.