Explore the recent decision by the Ministry of Information and Communications to transition from 11-digit to 10-digit subscriber numbers. If you're still unaware of the changes for VinaPhone's 0123, 0124, 0125, 0127, and 0129 prefixes, check out the details in this article.

According to the latest announcement from the Ministry of Information and Communications, VinaPhone has successfully converted its 11-digit subscribers to 10-digit ones. The new 10-digit prefixes for VinaPhone are 091, 094, and 088, while the old 11-digit ones include 0123, 0124, 0125, 0127, and 0129.

VinaPhone's 11-digit subscriber prefixes have been transformed into specific 08x prefixes. Specifically, the prefixes 0123, 0124, 0125, 0127, and 0129 of VinaPhone will now be changed to 083, 084, 085, 081, and 082 respectively.

• The prefix 0123 has been changed to 083
  , for example, 0123 xxx xxxx => 083 xxx xxxx
• The prefix 0124 has been changed to 084, for example, 0124 xxx xxxx => 084 xxx xxxx
• The prefix 0125 has been changed to 085, for example, 0125 xxx xxxx => 085 xxx xxxx
• The prefix 0127 has been changed to 081, for example, 0127 xxx xxxx => 081 xxx xxxx
• The prefix 0129 has been changed to 082, for example, 0129 xxx xxxx => 082 xxx xxxx

Important notes when transitioning from 11-digit to 10-digit subscriber numbers:

• The conversion is executed by the network on the system level; customers need only update their phone contacts through the network's applications for the transition.
• After the completion of the conversion process, attempting to contact the 11-digit numbers will be unsuccessful.
• For safety measures, customers are advised to update their phone numbers with banks, Google accounts, Facebook, and Zalo for accurate information.
• The transition from 11-digit to 10-digit SIM cards will not impact existing accounts, subscriber information, or user rights.

Here is some information about the transition from 11-digit to 10-digit subscriber numbers by VinaPhone. Now you know that the prefixes 0123, 0124, 0125, 0127, 0129 of VinaPhone will be changed to 083, 084, 085, 081, 082 respectively. Quickly update the phone numbers of your friends and family using VinaPhone for convenient communication.