Vietnam

VIETNAM SMS NETWORK COVERAGE:

We have verified that text messages can be delivered to the following networks via our service:

OPERATOR NETWORK & ALTERNATIVE NAMES TECHNOLOGY
GTEL Mobile Joint Stock Company GTEL Mobile GSM 1800
Hanoi Telecom Joint Stock Company Vietnamobile GSM 900
Vietnam Mobile Telecom Services Company Mobifone GSM 900/1800
Vietnam Telecom Services Company VINAPHONE GSM 900
Viettel Corporation Viettel Mobile GSM 900

VIETNAM HLR COVERAGE:

It is possible to identify old, invalid and ported mobile numbers using our HLR lookup service for the following networks:

OPERATOR NETWORK & ALTERNATIVE NAMES TECHNOLOGY
Vietnam Telecom Services Company VINAPHONE GSM 900
Viettel Corporation Viettel Mobile GSM 900

 
Access to the HLR service is available via a web based account for uploading number lists, or via HTTP request for integration into your own systems.