América Móvil

Telcel Mobile Authentication APIs

América Móvil's GSMA Open Gateway surface in its home market of Mexico, marketed by Telcel to enterprises as "Autenticación Móvil" — Number Verification (silent authentication of the mobile number), SIM change detection, and device location verification. Launched 28 May 2025 alongside Altán Redes, AT&T Mexico and Telefónica Mexico. There is no developer portal, no published specification, no sandbox and no self-serve signup; the page offers only a sales contact form routed to a Telcel account executive. This is a commitment and a sales listing, not a callable public API.

GitHub

Documentation

📖
Documentation
https://www.telcel.com/empresas/soluciones/busines-intelligence/autenticacion-movil

API entry from apis.yml

apis.yml Raw ↑ 
aid: america-movil:telcel-mobile-authentication-apis
name: Telcel Mobile Authentication APIs
description: América Móvil's GSMA Open Gateway surface in its home market of Mexico, marketed by Telcel
  to enterprises as "Autenticación Móvil" — Number Verification (silent authentication of the mobile number),
  SIM change detection, and device location verification. Launched 28 May 2025 alongside Altán Redes,
  AT&T Mexico and Telefónica Mexico. There is no developer portal, no published specification, no sandbox
  and no self-serve signup; the page offers only a sales contact form routed to a Telcel account executive.
  This is a commitment and a sales listing, not a callable public API.
humanURL: https://www.telcel.com/empresas/soluciones/busines-intelligence/autenticacion-movil
tags:
- Open Gateway
- CAMARA
- Number Verification
- SIM Swap
- Device Location
- Mexico
properties:
- type: Documentation
  url: https://www.telcel.com/empresas/soluciones/busines-intelligence/autenticacion-movil