Local direct SMS in Vietnam
Registered Sender ID traffic delivered over direct connections to all 5 mobile networks in Vietnam.
Last verified 23 October 2026
Mobile networks
| Network | MCC / MNC | Alphanumeric Sender ID | Status |
|---|---|---|---|
| Gmobile GTEL | 452 / 07 | Supported | Active |
| MobiFone (Vietnam Mobile Telecom Services Company) | 452 / 01 | Supported | Active |
| Vietnamobile | 452 / 05 | Supported | Active |
| Viettel Mobile | 452 / 04 | Supported | Active |
| Vinaphone (Vietnam Telecom Services Company) | 452 / 02 | Supported | Active |
Sender ID at a glance
Full Sender ID rules →- Registration
- Required on every network
- Setup fee
- USD 100 per network
- Lead time
- 21 business days
- Recurring fee
- None
Compliance highlights
All compliance rules →- Quiet hours
- Advertising SMS only 07:00-22:00; max 1 ad SMS per recipient per 24h per sender (with consent).
- Consent
- Advertising SMS only with prior consent of recipient; not to numbers on DNC list (5656).
- Data protection law
- Law on Personal Data Protection 2025 (eff. 1 Jan 2026); Decree 13/2023. Supervisory authority: Ministry of Public Security (A05).