SMS destination
Mexico
Dialing code +52 · North America. Everything you need to send compliant SMS to Mexico with the Bird SMS API.
Policy last updated July 23, 2026
What you can send
Two-way messaging
Supported
Before you send
Alphanumeric sender IDs must be registered for Mexico before traffic can deliver. The lead time is listed with the sender types below. File once from the dashboard and track approval through the API.
Sender types
Every way you can originate a message to this country, with how each is cleared for use and how long that takes. Listed best route first.
| Sender | Activation | Setup time | Notes |
|---|---|---|---|
| Short code | Instant activation | Same day | Supports two-way replies. |
| Alphanumeric Sender ID | Sender ID registration | Varies | One-way only. |
| Long code (phone number) | Instant activation | Same day | Supports two-way replies. |
Rules & regulations
What local regulators expect before you send, as the destination's own policy record states it.
What this market refuses
Political, adult, and gambling traffic is prohibited.
One API
How sending works
You send to every destination through the same endpoint and the same keys. Bird picks a compliant route for the country, applies opt-out handling on every message, and reports delivery from carrier receipts. The country-specific part is which sender you register. The API call does not change.
Sending to Mexico, answered
What senders ask before their first message to Mexico.
Do I need to register a sender before sending SMS to Mexico?
Can I use an alphanumeric sender ID in Mexico?
Can I receive replies from Mexico?
Are there quiet hours for SMS in Mexico?
What other channels can Bird reach Mexico on?
The rest of the SMS platform
One API, one set of keys. Explore the other capabilities.
Put it into practice.
Continue with the documentation, guides and examples for this topic. Resources are in English.
Start sending to Mexico
Create a workspace, register a sender, and send your first message from the same API you will scale on.