Local direct SMS in Mexico
Registered Sender ID traffic delivered over direct connections to all 3 mobile networks in Mexico.
Last verified 23 October 2026
Mobile networks
| Network | MCC / MNC | Alphanumeric Sender ID | Status |
|---|---|---|---|
| Altán Redes SAPI de CV | 334 / 140 | Supported | Active |
| AT&T Mexico | 334 / 90, 50, 70 | Supported | Active |
| Movistar / Pegaso PCS | 334 / 30 | 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
- Promotional SMS recommended 08:00-20:00; REPEP registrants excluded.
- Consent
- Consent required for marketing; numbers in REPEP must not receive advertising.
- Data protection law
- Federal Law on Protection of Personal Data Held by Private Parties 2025. Supervisory authority: Secretaría Anticorrupción y Buen Gobierno.